The complete walkthrough transcript.

01. Welcome to 2A Ledger

Watch at 00:00 in the full guide

Welcome to 2A Ledger, your electronic munitions record. In this walkthrough, we're going from the first download to a complete, organized collection, with photographs, documents, backups, and access on a paired phone. We'll build a record together, find it again, print it, and show what happens when an item leaves the collection.

We'll also cover appearance settings, archery records, device connections, shared access, and the free tools on the 2A Ledger website. For this video, we're using a separate demonstration collection. The serial numbers, values, locations, and buyer information are examples. They are here to demonstrate the software.

Use the chapters to follow along from the beginning or jump directly to a feature. Some controls depend on your license and access level. I'll point that out when we reach them. Let's start with where your information lives, and then put the Ledger to work. The desktop Ledger keeps your collection on your computer.

02. Your information and the demonstration collection

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Your saved records can include identifying information, financial values, original photographs, and attached documents, so it helps to understand the difference between your inventory and the services around it. License activation and access checks use licensing information. They do not send your inventory records, serial numbers, photographs, or

approval PDF files to the licensing service. Connecting a second device is a separate action. That creates an authorized way for that device to receive Ledger information. Exporting a file, printing a report, or sharing a profile also creates another copy that you control.

For this video, we're using a separate demonstration collection. Our main example has a serial number beginning with demo, a storage location called Demo Cabinet A, and a note identifying it as fictional. Never import a demonstration inventory over your personal collection just to follow a tutorial. The website's public tools are another part of the

product. We'll explain their browser storage and online lookups when we get there. Keeping those distinctions clear makes the rest of the workflow much easier to understand. Start at the official 2A Ledger website and

03. Download, install, and activate

Watch at 2:23 in the full guide

open the download page. Choose the package for your computer, and use the current instructions for that platform. The Windows and Mac installation steps differ, so don't substitute one package for the other. Check the version and publisher information before installing. If you are verifying a published checksum, compare the complete

value for the exact file you downloaded. When the app asks for activation, enter the license key issued for your copy and the requested computer information. If the key requires registration details, use the information associated with that key. Keep the key private.

The License panel shows the status of this installation. It is also where you can check the license again, recover a previous activation when that option applies, or follow the supported deactivation and reactivation process. A license key establishes software access. It is not a backup of your collection, and it is not the

password that protects an encrypted inventory. We'll cover both of those separately. This walkthrough uses the current desktop interface available during recording. If a newer release has moved a control, the customer guide and the app's current labels should be your reference.

04. First launch, trials, and the different passwords

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On first launch, the app may show activation, trial, or access options, depending on the copy you installed and the access already configured on that computer. The trial lets you evaluate the available features, but it is not identical to a fully licensed installation. Import, restore, device-transfer actions, and actual printing can be restricted.

After a trial expires, the app can limit you to the inventory list while keeping the stored data. A paid license in a read-only state follows its own rules, so read the message shown for your installation. If your Ledger has authorized-user access, select your name and sign in

with your personal passphrase. The access panel also lets you lock the Ledger or switch users. Another person's access should use their own account and role. There are several credentials with different jobs. The license key activates software access. The inventory password unlocks a protected local vault and its protected

backups. The sync or personal-access password belongs to the device and user connection workflow. Don't assume these are interchangeable. Keep track of what each credential protects. In this demonstration, password entry happens off camera, and the visible screens contain only fictional names.

05. The home screen, search, and filters

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The main screen gives you an overview of the records in this Ledger. The counters show information such as visible items, active inventory, items with photographs, approval documents, and approximate storage use. A filtered view and the whole collection are different things, so watch the visible count when you narrow the list.

The search box looks across the available record fields. You can look for a model, serial number, location, or a word in your notes. I'll search for our fictional serial number so there is no question which record we're opening. The filter controls let you narrow the list further by manufacturer, caliber

or gauge, and color or finish. Where the type filter is available, you can use that as well. Filters can work together. If a record seems to disappear, clear the search and filters before assuming it was removed. The quick-sort category buttons give you shortcuts such as Firearms, Pistols,

Rifles, Shotguns, NFA Items, Suppressors, and short barreled rifles or short barreled shotguns when those categories are available. Choose All to return to the broader collection. Active and Sold are separate views. A sold record is still part of your history, even though it no

longer belongs in the active collection. In Inventory, select a sortable column heading to order the rows by that field. Select the same heading again to reverse the direction. The sort status tells you which order is active. Display settings let you choose continuous scrolling or pages.

With pages enabled, use the previous and next controls and check the current page. Later, we'll change the number of records per page and the columns shown on screen. These tools make a large collection manageable without changing the underlying records. Choose Add item to create a record.

06. Create the first complete item

Watch at 7:31 in the full guide

Start with the item type. The firearm choices include pistol, rifle, shotgun, suppressor, stripped receiver, and other. Archery has its own fields, which we'll cover later. Enter the manufacturer and model, then the caliber or gauge, color or finish, and serial number. Suggestions can speed up entry, but your saved information

should match the item and its documents. Use an appropriate custom value when the exact entry is not in a suggestion list. Our demonstration serial is demo dash video dash zero zero one. It is intentionally not a real serial number. Next, choose the status. Owned and Pending describe different situations,

and Other gives you room for a record that does not fit the usual categories. When a saved firearm is actually recorded as sold, use the sale workflow we'll demonstrate later so its history is retained. The acquisition date, purchase price, and current value are separate fields. The amount originally paid may be different from the value you enter today.

Those values are your records; the app is not automatically appraising the item. Add a storage location that is meaningful to you. Then use Notes for context such as the source of a document, an inventory reminder, or details you want to find with search. Review the entry before saving.

We now have one place for the identifying details, the ownership information, and the attachments we're about to add.

07. Save, reopen, edit, and verify

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Choose Save item to commit the changes in the item editor. After it closes, watch the save status on the main screen. If the app reports a save problem and offers Retry save, resolve that problem before treating the work as safely stored. Let's reopen the record. The values we entered are still here, and we

can update a field without creating another copy of the item. I'll change the fictional current value and add a short note, then save again. There is a difference between a saved record and text still sitting in an open editor. A backup, printout, or sync operation should not be assumed to include an unfinished edit.

Finish and save the item first. Cancel lets you leave the editor without accepting its pending changes. If you are unsure whether something was saved, reopen the record and check the actual field. That simple habit, save, check the status, and reopen when necessary, is useful throughout the Ledger.

It also makes it much easier to verify the results after an import, a restore, or a device connection.

08. Photographs and the display image

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Open the Photos tab to attach images to this item. The desktop Ledger supports up to eight photographs per record and stores the originals without resizing them. For this demonstration, each image is clearly labeled as a demo image. In your own collection, different views can help you recognize the item

or document its condition. Before adding a photograph, check whether it contains information you would not want included in a later export or shared profile. Choose the photograph you want to use as the display image. That selection determines the image used for the record's visual presentation. You can change it without removing the other photographs.

Open a photograph to view it more closely. Use the previous and next controls to move through the attached images. Fit view keeps the image within the viewer, while actual-size viewing helps you inspect the original detail. The download control saves a copy of the original image.

Photo removal uses a deliberate hold control. A quick click does not complete the deletion. Releasing before the hold finishes cancels it. We'll cover the same pattern for other delete actions later. Save the item after arranging its photos, then return to Gallery to confirm

that the chosen display image is the one you intended.

09. ATF fields, pairings, and approval PDFs

Watch at 12:12 in the full guide

The ATF section keeps relevant classification information and documents with the item. It is a recordkeeping area. The software does not determine an item's legal classification or replace the underlying paperwork. Classification and form are paired together. If a record needs more than one pairing, add another row and preserve

the relationship between each classification and its form. Remove a mistaken pairing through the pairing controls, then review the remaining entries. The additional fields can hold the control number, approval date, and registered manufacturer, type, model, and caliber.

There are also fields for recorded barrel length and overall length. Enter these from the applicable source documents, rather than guessing from a model name or photograph. Attach the relevant PDF so the record and its document stay together. Our example is an obvious demonstration placeholder.

It is not a government form, an approval, or evidence of registration. The app shows a PDF thumbnail and lets you open the document. In the built-in viewer, move between pages with the page controls. You can also use the available external-open option when needed. Save the record after adding or changing attachments.

Later, we'll distinguish an inventory report from the original PDF pages, because the desktop print workflow and the phone's full-profile sharing workflow include different things. The Resources tab gives you a place

10. Resources, manuals, and your own links

Watch at 13:54 in the full guide

for manuals and related reference material. These resources are separate from approval documents. For a recognized manufacturer and model, manual lookup can offer a matching reference. If several variants are listed, compare the model and other identifying details before selecting one.

A similar name does not guarantee that a manual applies to your exact item. If a lookup fails or no match is available, use Retry when appropriate or add a reference yourself. Not every model will have a supported automatic result. Where offered, the offline-copy option saves the manual PDF for

use without a live website connection. A web link by itself still depends on access to that website. You can also attach your own reference PDF, such as a fictional receipt or an inventory note in this demonstration. Give it a useful title and add notes explaining why it belongs with

the item. Website and video links can be saved with the record as references. Saving a video link does not download the video for offline playback. Review links before opening them, just as you would in a browser. Use the reference editor to correct a title, update notes, or remove an entry you no longer need.

Opening a PDF in an external application creates a readable temporary copy for that viewer. Save the item, reopen Resources, and confirm that the intended references are present.

11. Gallery and record selection

Watch at 15:39 in the full guide

Inventory is useful when you want to compare fields across rows. Gallery is useful when you want to recognize items visually. Switch to Gallery and each record appears as a card. The display photograph, manufacturer, model, type, and status help identify it. Relevant classification and form badges provide additional context

where available. A record without a photo has a placeholder instead. Opening a card and selecting a record are different actions. Open the card to inspect or edit that item. Use the selection checkbox when you want to include it in a group

action such as printing selected information sheets. I'll select two demonstration records. The selection count makes it clear that we have two entries selected. Before printing, check the selection rather than assuming that every visible card has been selected. In the Inventory table, the heading checkbox selects

the current page when paging is enabled, or all matching records in continuous view. Read its label so you know which group it selects. Use Clear selection when you're finished. Search and filters can make it easier to find the items you want, but the print scope still needs to match your intention.

You can move between Inventory and Gallery as you work. The underlying saved records remain the same.

12. Print a list or detailed information sheets

Watch at 17:17 in the full guide

Choose Print to open the report settings. First, decide which format you need: an inventory list for an overview, or detailed information sheets for individual records. Next, choose the scope. You can print the entire Ledger, the current filtered results, or selected entries. These are different choices.

Check the scope before opening the preview, especially if search or filters are active. Choose portrait or landscape and review the available columns or information-sheet sections. Screen columns and print columns are separate settings, so you can keep a compact screen view while producing a more detailed report. Save print defaults if you want to reuse these choices.

Then choose Preview and Print to inspect the actual generated report. Look for the expected records, fields, and page layout. The system print dialog is a final step; opening the preview does not itself send pages to a printer. You can also print a single information sheet from an item, or use

the record's context menu for one sheet or selected sheets. Only saved records are included. Desktop reports exclude private sale information and do not append the original pages of attached PDF files. Printed pages, printer spool files, and exported print PDF files are

separate copies; they do not inherit the vault's password protection. Review the report you are actually sharing, and keep the original Ledger and its backup as your complete record.

13. Display settings, custom colors, and team palettes

Watch at 19:06 in the full guide

Open Options and choose Display to make the Ledger comfortable for the way you work. You can show or hide the summary counters, choose continuous scrolling or pages, and set ten, twenty-five, or fifty records per page. Choose the columns you want visible on screen, then save the display settings. Reset display defaults is available when you want to return to the standard

arrangement. These choices change the presentation, not the identifying information in your records. The appearance controls offer classic palettes and a custom editor. You can choose a starting palette, adjust individual colors, change the body and heading fonts, and set the base text size. The live preview helps you judge readability before applying the result.

The selected-item outline has its own setting. Keep that outline easy to see so selection remains obvious. The editor also lets you save a named palette, load it later, update it, or remove it from your saved choices. Cancel returns to the previous appearance.

The sports palette browser includes NFL and college collections. Browse featured teams, search by team or school, and use the available conference or division filter. Home and Away choices offer different color arrangements. Team cards, no icon, and your own image are presentation options. The personal-icon control accepts supported image files and keeps

that icon on this computer. The NFL collection also offers helmet artwork where that option is enabled. Review the attribution shown with the artwork. The college collection has different available art choices. Preview a choice, then apply it when you're satisfied.

For the rest of this walkthrough, we'll use a consistent dark palette so the controls remain easy to follow.

14. Bows and crossbows

Watch at 21:10 in the full guide

The Ledger can also organize bows and crossbows. Open the menu from the Ledger icon and enable Archery to make those records available in the appropriate views and controls. Create an archery item and choose the bow style, such as compound, recurve, longbow, or crossbow. Manufacturer, model, serial number, value, location,

and notes still help identify and organize the record. The archery fields describe the equipment rather than asking for firearm- specific paperwork. Depending on the selected style, you can record draw weight, draw length, handedness, axle-to-axle length, brace height, or crossbow power stroke. There are also fields for arrow or bolt length and

weight, arrow spine where applicable, broadhead weight, and the sight or optic. These are record fields for the specifications you already have. Enter values from the equipment and its documentation. Notice how changing to crossbow changes which fields are relevant. The interface does not simply require every bow field for every style.

Photos and reference material still belong with the item, so you can organize an archery record in the same collection as the other equipment. Save the record and find it again using search, Gallery, or the available type filter. On Android, the Archery visibility option controls whether those records

appear there. Creating and editing the detailed archery record is a desktop task in the version shown here.

15. Record a sale and return to the active collection

Watch at 22:57 in the full guide

When an item leaves the collection, use the sale workflow on the saved firearm record. This records a change in its history instead of simply deleting the entry. Open the item and choose Mark as Sold. Without password protection, you can record a sale date. Private buyer details and private sale notes require the protected workflow

we'll show next. Save the demonstration sale and return to the main screen. The item appears in Sold, and the active inventory reflects the change. Its identifying information and attachments remain available as part of the record. If the sale information was entered incorrectly, open the sale history and use the correction workflow.

Corrections add to the retained history rather than silently rewriting the original event. Undo sale returns the item to its previous active status. It also preserves the history of the earlier action. That makes it useful for correcting a recordkeeping mistake without pretending that the earlier entry never happened.

These controls document your records. They do not conduct a transaction, verify a buyer, or establish that a transfer satisfies any legal requirement. The information you enter should reflect the underlying facts and paperwork. Now let's look at the additional information available when the inventory

is protected. With password protection enabled, the sale dialog can store

16. Protected buyer information and sale corrections

Watch at 24:31 in the full guide

buyer information inside the protected vault. The fields include the buyer's name, address, and private sale notes. An optional buyer-I D image can also be attached. Our example uses a card that says Demo Buyer Record and Not Identification. It contains no real identity document or personal information.

The supported image types are P N G, J peg, and Web P, with the size limit shown by the app. Keep ordinary item notes and private sale notes separate. Private information belongs in the protected sale fields, not in a general note that could later appear in another kind of output.

The sale history retains earlier entries. If you correct a buyer field or remove an I D image from the current correction, that does not erase the previous protected history. Undoing a sale also preserves earlier entries. Because of that retained information, the app can block unprotected H T

M L export or disabling protection. Use a protected vault backup to preserve the complete record safely. Routine inventory reports and CSV exports do not include the protected buyer information. Original files you selected from your computer remain wherever you stored them; importing a copy does not secure or remove the

original. After saving, reopen the sale history and confirm the current entry and its relationship to the earlier events.

17. Password protection and protected backups

Watch at 26:18 in the full guide

Open Options, Application, and Password protection to review the inventory's protection state. The protected vault covers the inventory fields and stored attachments, including photographs, PDF files, and the application-managed data covered by that workflow. Use a strong password that meets the displayed requirement, and keep it

somewhere you can retrieve securely. There is no hidden master password that support can use to unlock a lost protected inventory. Losing the required password can mean losing access to the data. The password must contain at least twelve characters. When enabling protection, review the report of existing plaintext database,

attachment, and snapshot files. Those older files are left in place; they do not become encrypted automatically just because the new vault is protected. Password entry and confirmation are not shown in this video. After protection is enabled, confirm the protected state and make a protected backup. Save protected backup creates a vault backup file for recovery.

Store a copy separately from the working computer. A backup on the same drive can help with a mistake, but it does not protect against losing that entire drive. The password-change control changes the password for the active protected inventory. Previously created backups still require the password they were

created with. Keep that relationship in mind when organizing older backups. Disabling protection is a separate decision, and retained sensitive sale history can prevent it. Protection also does not retroactively encrypt old exports, printed documents, or source photographs elsewhere on the computer. Think about the complete set of copies you have made.

The working vault, its protected backups, readable exports, and original source files each need to be handled according to what they contain.

18. CSV, HTML, and choosing the right backup

Watch at 28:32 in the full guide

Options includes Export and backup. The available formats have different purposes, so choose the format that matches the job. CSV exports the supported inventory fields in a spreadsheet-friendly table. It includes information such as item details, values, notes, and attachment counts.

A photo count is not the photo itself, and an approval count is not the document. CSV is useful for reviewing fields, but it is not a complete attachment backup. An HTML backup can contain readable inventory data along with the embedded photographs and PDF files.

Treat that file as a readable copy of the information it contains. Anyone who can open an unprotected export may be able to read those records. If retained private sale information makes unprotected export unsafe, the app blocks that path. Use the protected vault backup instead.

That preserves the protected information in the format intended for it. Give backups clear names and dates, and keep at least one independent copy. For our fictional collection, the filename identifies both the demonstration and the point in the recording workflow. Before replacing a computer or performing an import or restore, make a

current backup. Then verify the backup using the supported recovery process in an appropriate separate environment. A file existing on disk is useful evidence, but a successful recovery check is stronger evidence that it can do its job.

19. Import and restore without surprises

Watch at 30:21 in the full guide

Open Import and restore when you need to bring in a compatible inventory or recover an earlier state. Read the operation carefully: importing an inventory can replace the current collection. It is not a general-purpose append or merge command. Make an independent backup first.

The application also creates recovery snapshots for supported operations, but a snapshot stored alongside the working data is not a substitute for an independent backup. For a compatible HTML or JSON inventory, choose the correct file and follow the import prompts. This does not transfer another person's software access or security credentials.

The source file remains a separate file. Restore snapshot is for an available application snapshot. Review its identity and date before replacing the current state. A restore can bring back an earlier version of the collection, which also means later changes may no longer be part of the active state.

A protected vault backup uses the protected restore process. Enter the password associated with that particular backup. If the active vault's password was changed after the backup was made, the older backup still needs its older password. After any recovery, check more than the record count.

Open representative items, confirm their fields, inspect photographs, step through PDF pages, and review the relevant history. The demonstration package includes expected results so we can make those comparisons without using a personal collection.

20. Update the app or move to another computer

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The About and data-folder control helps you identify the installed version and the location used by this copy. That is useful when getting support or planning a move, but avoid exposing a personal folder path in a public recording. Before updating, save your work and make a current backup.

Follow the official update instructions for your platform, and preserve the existing data and attachment folders. Do not assume that copying only the application executable copies the collection. When moving to a different computer, software activation and inventory recovery are separate steps. Install the correct current package, follow

the supported license activation or device-replacement process, and restore the intended inventory backup. If you are retiring an old device, the License panel provides the supported deactivation path where applicable. Copying device credentials is not a substitute for activating the new computer properly. If the old computer is unavailable, use the support process for

ownership and device recovery instead of guessing which files to copy or remove. Finally, verify the new installation. Check the version, the license state, several records, and their attachments. Keep the old backup until you are satisfied that the new computer has the collection you expected.

21. Connect another computer with Device sync

Watch at 33:42 in the full guide

Device sync connects supported computers to the same Ledger. The setup panel explains which license types include it. A single-device key does not automatically provide a multi-device entitlement. Start on the computer that already holds the inventory and choose Set up my first computer. Follow the license, naming, and sync-password steps.

The sync password is separate from the inventory password, and the existing inventory stays on this computer. For another computer on the same Wi-Fi or local network, use Connect a computer over Wi-Fi on the first computer and Find my other computer on the second. Compare the entire code shown on both screens before

approving the connection. Follow the next prompts on the receiving computer. Where the administrator connection workflow supports keeping existing items, the app identifies those items and verifies a backup before connecting. Read that message carefully instead of assuming every kind of connection has the same behavior. The advanced connection-file option is available

when wireless pairing is unavailable. The file is encrypted, can be used once, and expires after forty-eight hours. Transfer it privately and communicate the required password separately. Joining someone else's shared Ledger is a different path and requires an empty local inventory. Don't use it as a shortcut for merging collections.

Both apps need to be open on the appropriate local network. Internet access is used for setup and access checks; that is separate from the local synchronization transport. The network-selection control chooses the local interface and does not rewrite the computer's firewall settings.

22. Sync status, waiting changes, and conflicts

Watch at 35:46 in the full guide

On a Ledger with the Private Sync status panel enabled, you can inspect the connection rather than relying on guesswork. The panel shows whether sync is running, paused, waiting for an edit window to close, or looking for another computer. You can review authorized peers, the last successful synchronization, pending

local changes, and attachment progress. Sync Now requests a synchronization, while Pause and Resume control whether the process is temporarily paused. Save or close an open edit when the panel says it is waiting. A connected state does not necessarily mean every attachment has already

finished transferring, so check progress and the resulting record on the other device. If two devices make competing changes, the conflict area preserves the candidates for deliberate review. An administrator can inspect who made each change, on which device, and when.

Choose the intended result based on the actual record, not simply the newest- looking screen. A delete-versus-edit conflict deserves particular care. The available choices can keep the deletion or deliberately restore the record. That decision then synchronizes to the other peers.

The normal connection workflow shown here uses the local network. A separately configured installation may expose an internet relay transport. Its presence depends on that installation's reviewed configuration; it is not something to assume is included or enabled on every customer's Ledger.

23. Shared Ledger users and device access

Watch at 37:36 in the full guide

Shared and organization access adds controls for the people and devices authorized to use a Ledger. These controls depend on the entitlement and the signed-in user's permissions; they are not all present on a personal installation. An administrator can name the Ledger and record organization details.

Those labels describe the software workspace. They do not create a trust, appoint a legal representative, or establish authority to possess or transfer an item. Users have software roles such as Administrator, Contributor, or Read- only. Assign the role that matches what the person needs to do.

Each person signs in with their own passphrase. The invitation workflow creates a one-time code with an expiration. Share it privately with the intended person. If an invitation should no longer be used, revoke it through the invitation controls. The management panel also shows user state and device access.

Available controls can assign a role, revoke access, restore an eligible inactive user, release or revoke a device, and authorize or remove a user's access to a particular device. Device invitations are separate from simply sharing a person's password. Review the activity list when you need to understand recent access changes.

If the app is offline, it may show the newest trusted access state stored on that computer while requiring a connection for management changes. For this video, the accounts and labels are fictional, and invitation codes remain off screen. The Android companion brings the downloaded collection

24. Install and pair the Android companion

Watch at 39:31 in the full guide

to a supported phone or tablet. Start with the official Android page and check the current Android and desktop requirements. Use the download and installation instructions shown there. The companion connects to an eligible licensed desktop Ledger and uses an available device slot.

A phone installation by itself does not turn a single-device desktop key into a multi-device license. On the desktop, open Options, Application, and Phone or tablet, then choose Connect phone. Keep the desktop open and unlocked on the same home Wi-Fi or

local network as the phone. On the current Android interface, open the top-left Ledger menu, choose Computer connection, and then Find desktop. Select the intended computer. Compare the full code on both screens and approve only the matching connection.

After pairing, allow the inventory and attachments to finish downloading. The desktop panel shows paired phones and provides controls to stop phone connections or remove a phone that should no longer connect. On a tablet, the wider layout can show the list and selected profile together. On a phone, navigation is arranged for the smaller screen.

The important checks are the intended computer, the matching code, the correct inventory, and the attachment-download status. Pairing alone is not proof that every photograph and document is already available offline.

25. Use the phone offline and add photos

Watch at 41:27 in the full guide

Once the inventory is downloaded, the Android companion can show the saved collection without a live connection. Before leaving the network, wait for the message confirming that photographs and PDF files are ready offline. Open an item to review its details and downloaded attachments.

The current companion is for viewing that information and adding photographs; detailed record editing remains a desktop workflow in the version shown here. Use the camera or gallery controls to add a photograph to the selected item. Make sure you are on the intended record before taking or choosing the image. If you are offline, the phone keeps the pending photo

for a later connection. Reconnect to the paired desktop with both apps available on the local network. Received photographs are added through the desktop's save workflow. If that item is open for editing, the desktop may wait for you to save or close the edit before applying the incoming photos.

The phone's menu includes Show serial numbers and Archery visibility options. Those change what you see in the companion. They do not rewrite the original photographs or attached documents. For an update, follow the current in-place installation instructions so the existing connection, downloaded inventory, and pending photographs

are preserved. Do not uninstall an older copy with unsent photos simply because a newer installer is available. First establish where those pending photos are and transfer them successfully.

26. Share a complete item profile from Android

Watch at 43:22 in the full guide

The Android companion can share a full item profile as a P D F. Open the intended item, make sure its attachments are downloaded, and use the full-profile sharing action. This workflow is different from the desktop inventory report. The phone profile can include the downloaded photographs and the actual

pages of attached PDF files, so a multi-page document can add several pages to the finished profile. Review the generated result before sending it. Check the item, the page count, the pictures, and every attached document. In this demonstration, the attached PDF has obvious demo labels on

every page so you can see exactly how those pages are included. The Show serial numbers option controls the relevant serial-number fields in the generated profile. It does not edit pixels in a photograph or remove a serial number printed inside an original PDF. Hiding a field is not the same as redacting every attachment.

Choose the destination in Android's share sheet only after you have reviewed the contents. The destination could be another app or a saved file, depending on what is installed on the device. Sharing creates another copy outside the Ledger. If you need to generate the profile while offline, download the required

attachments first and confirm the offline-ready status. For our recording, we'll demonstrate the chooser and stop before sending the fictional profile to anyone.

27. The free printable target library

Watch at 45:07 in the full guide

The website includes free printable targets that you can use independently of the desktop collection. Open Targets from the site navigation. You do not need an account to use the public downloads. The library includes layouts for general practice, precision and grouping, zero-confirmation grids, and ammunition comparison.

Orange-center and monochrome versions let you choose the presentation that works for your printer and intended use. Open the PDF and inspect the page before printing. These sheets are designed for U S Letter paper. Choose Actual Size or one hundred percent scaling instead of a fit-to-

page option that changes the geometry. After printing, measure the one-inch calibration square. That check tells you whether the printer preserved the intended physical scale. A page can look correct on screen while being reduced by a printer setting.

For this walkthrough, we're demonstrating the download, layout, and print controls. The target labels and printed geometry do not establish a particular firearm's behavior or replace appropriate range procedures. If you want a different arrangement or additional labels, the custom generator gives you those options without changing any records in your desktop Ledger.

28. Build and save a custom target

Watch at 46:38 in the full guide

Open the custom target generator and choose a purpose. Available layouts include general practice, grouping, a zero-confirmation grid, ammunition comparison, consistency tracking, first-time use, and custom geometry. Adjust the aiming-point size and count while watching the preview.

The size and number of points must fit together on one sheet. The shape control applies to custom geometry; the other purposes choose their own layouts. You can show or hide a measured grid, choose the grid spacing, and include group-note areas. Orange centers and monochrome are available here

as well. Caliber, distance, and sight fields label the sheet. They do not calculate ballistics or choose a zero. The optional details section adds a firearm label, ammunition label, and date. Our entries are simply marked demo. Download the vector PDF or open the print workflow, then use

Actual Size or one hundred percent and check the calibration square. The page is U S Letter with safe margins designed into the layout. To reuse a setup, give it a preset name and save it in this browser. You can load or delete a saved preset, export the list, or import a preset file.

Import replaces this browser's local preset list, so export anything you want to keep first. The generator does not read the desktop inventory. Its labels and presets stay in the browser, while an exported preset file includes the labels you saved in it.

29. Optic Tools and the trajectory planner

Watch at 48:35 in the full guide

Optic Tools brings several browser-based reference tools together: the trajectory planner, Zero Helper, the reticle library, the focal-plane explanation, and the ammunition catalog. These public tools do not require an account. They are separate from the desktop inventory. The values shown here are an interface demonstration, not a setup recommendation

for a particular firearm. In the trajectory planner, choose a catalog load and review the inputs, including velocity and sight height. The controls let you compare a custom zero with the tool's modeled recommendation and inspect different distances on the graph. The graph describes the model's path relative to its line of sight.

Other outputs can identify crossings, the modeled highest point, speed, energy, and the available distance-based table. The holdover explanation helps interpret the table's labels and units. Change only one illustrative input at a time when learning the interface. That makes it easier to see which result belongs to which input.

It does not validate the model for an actual piece of equipment. Read the assumptions shown with the tool, including its simplified conditions and graph scaling. Vertical exaggeration can make a small modeled difference appear visually large. Catalog values and idealized calculations are not measurements of your own equipment.

We'll leave the numerical demonstration at that level and move through the other tools so you know where each feature is and what information it uses.

30. Zero Helper interface and group records

Watch at 50:24 in the full guide

Zero Helper is organized around the matching six-point target. The page links to the printable sheet, and the interface lets you select the aiming point you are working with. Review the target-distance and adjustment-size inputs before interpreting any result.

The display can keep separate groups for the different aiming points during the current visit. For this demonstration, the marks are synthetic examples. Add or inspect marks using the available pointer controls, or use the documented keyboard controls for positioning and adding a mark. Undo Shot removes the latest mark, while New Group starts over for the

selected group. The measured-shot section lets you review the entered positions. The output summarizes the modeled group center and the calculated adjustment for the supplied inputs. A calculation based on entered marks is not an independent measurement or confirmation of a real setup. The reticle preview has a pattern choice, illumination color, and intensity

controls. Shot-marker color can help keep the marks visible against the preview. The artwork is illustrative; it is not a calibrated overlay from an actual optic. The page keeps this working information during the visit, and reloading clears it. If you need to retain a result, do not assume it has been saved into the desktop Ledger.

The purpose of this section is to make the controls and their limits clear before moving to the manufacturer references in the reticle library.

31. Find and compare reticle references

Watch at 52:09 in the full guide

The reticle library helps you locate the reference associated with a supported pattern. Search the library or filter by manufacturer, and clear the filters when you want to see the full list again. Match the exact model, generation, and units. A similar-looking reticle from another version may use different markings

or conditions. M O A and milliradian entries should not be treated as interchangeable. Open the manufacturer reference image or source link to check the underlying information. Pay attention to any stated magnification conditions and the distinction between an illustrative preview and the manufacturer's specifications. The Use on Zero Helper action selects that

pattern for the helper's visual preview. It does not turn the preview into a calibrated image of your own optic. Illumination controls change how the displayed pattern looks. They are helpful for visibility in the browser, but they do not certify how a physical optic will appear under particular lighting conditions.

This library is a reference collection, so the number of supported patterns can change as it is updated. Use the current entries and their source material instead of relying on a count quoted in an older video.

32. Understand first and second focal plane

Watch at 53:35 in the full guide

The Focal Planes section illustrates the difference between first focal plane and second focal plane with side-by-side diagrams. Use the shared magnification control to change both demonstrations together. Notice how the reticle and the scene relate to each other as the magnification changes. The first-focal-plane example scales the reticle

with the scene, while the second-focal-plane example keeps the reticle's apparent size different from that behavior. The pattern selector lets you view the concept with another supported pattern. This makes the comparison easier to understand without handling an actual optic. These are explanatory drawings.

They do not provide a calibrated view through a particular product, and they do not override that manufacturer's instructions about markings, units, or magnification. Use this section to understand the relationship the diagrams are showing. Then use the exact manufacturer's reference for the equipment you are documenting. That separation between a concept illustration and

a product specification is important throughout the public tools.

33. Ammunition catalog, custom loads, and UPC lookup

Watch at 54:52 in the full guide

The Ammunition section contains a searchable catalog and controls for browser- saved custom entries. Select an entry and use the available Use action to make it available to the relevant calculation workflow. Review the data instead of assuming a catalog entry exactly matches your ammunition. The custom-entry fields include a name, cartridge, bullet information,

weight, velocity, ballistic coefficient, drag model, and diameter. A record can be saved with incomplete information, but calculation readiness is a separate matter. The calculator needs the required supported values. Saving a name does not make missing ballistic data known. UPC lookup can help identify a product from a twelve-digit

code. This lookup sends the code to the external product-lookup service identified on the page and is subject to its shared limits. Review the returned product information, and do not invent missing values just because a package was recognized. The download control exports calculation-ready loads in the supported format.

Keep that file if you need a separate copy of those entries. Browser-saved ammunition entries are not automatically the desktop inventory, a cloud backup, or a synchronized record on another computer. Browser profiles and exported files are separate places where information can exist. Finally, observe the model's scope.

The supported calculation workflow is for single-projectile entries; it does not model a birdshot pattern. Use the labels and readiness messages to understand what the software can actually calculate. Deletion controls use a deliberate hold to reduce accidental

34. Delete controls, built-in examples, and recovery habits

Watch at 56:44 in the full guide

removal. Where the app says Hold to delete, keep the control pressed for the full three and a half seconds to complete it. Releasing early cancels the action. That pattern is used for items and supported attachment-removal controls. The Delete demo action applies to records identified as demo records.

Always read the target of the action rather than assuming a button removes only the item currently visible. For this recording, a disposable fictional record is the only deletion example. A demonstration should never require removing a personal collection. The Help menu can also open a built-in fictional workspace.

That is a separate, limited environment for the examples and checks it supports. It does not expose every control in the full licensed Ledger, so it is not a substitute for a complete demo installation. If a mistake has already happened, stop and identify the correct recovery source. An independent backup or a supported application snapshot may provide

an earlier state. Restoring that state is a deliberate replacement operation, so compare dates and preserve the current state when appropriate. Some actions are unavailable in read-only mode or for a user whose role does not permit them. A disabled control is a reason to check access and license status, not

to work around the restriction.

35. Website resources, account help, and support

Watch at 58:21 in the full guide

The website gives you reference material beyond this video. The customer guide, complete feature list, inventory checklist, and private- sale checklist are useful places to review a workflow in writing. Use the current pricing and download pages to check the available license and platform choices. Product availability can change, so an older screenshot

or an older video should not be treated as the final word on a release. Any website account or license-recovery process is separate from unlocking an encrypted local inventory. Recovering website access does not reveal a lost vault password. When you need support, start with the installed version, the exact message,

the step that led to it, and whether the issue affects one record or the whole Ledger. Provide a redacted screenshot when useful. Do not send your license key, password, buyer identification, or entire collection simply to explain an error. Certain installations expose owner-only offline credential request or import

tools. Those are restricted authorization workflows, not a general customer method for creating a license or bypassing an access check. Use the issued instructions if that workflow applies to your installation. The phone portion of this walkthrough demonstrates the Android companion available for this recording. Other platforms should be shown only when

their current release and actual behavior have been verified.

36. A complete everyday workflow

Watch at 59:59 in the full guide

We started with installation and access, then created a complete record with identifying details, values, notes, photographs, documents, and resources. We found records with search and filters, changed between Inventory and Gallery, customized the display, and produced the right kind of report. We also covered archery, sale history, protected buyer information, independent

backups, and recovery. Finally, we toured the website's targets and public reference tools. An everyday routine can be straightforward: update the record, save it, check the result, and keep a current backup. Before sharing anything, review the actual file or pages being shared. Return to the chapters whenever you need a specific step.

For current downloads, requirements, and written help, visit 2A Ledger dot com. Your collection. Your records. Your control. That's 2A Ledger.