HISABKIT FOR WINDOWS INSTALLATION GUIDE SUPPORTED SYSTEMS - Windows 10 or Windows 11 - 64-bit (x64) - Per-user installation - Approximately 669.86 MiB installed INSTALL 1. Download HisabKit-Setup-1.2.0.exe from the official HisabKit page on https://supportamk.com/windows/hisabkit/. 2. Verify that the file is 165,963,697 bytes and that its SHA-256 is: C8680CB17D5108DAC241B84811A9082AE5A55461FBBB901BABEB24A1684DB364 3. Open the installer and follow the NSIS setup screens. 4. Choose an installation location if required. Normal per-user installation does not require administrator access. Windows may request elevation for a protected custom location. 5. Start HisabKit and select a protected permanent location for its dedicated HisabKit Data folder. UNSIGNED INSTALLER WARNING The installer is not Authenticode signed. Windows may display "Unknown publisher" or a SmartScreen warning. This warning does not prove that a file is safe or unsafe. Download only from the official page and verify the checksum. No antivirus result was recorded for this release. UPDATING FROM VERSION 1.1 The version 1.2 installer is designed to upgrade the existing per-user installation while retaining the selected HisabKit Data folder. A 1.1-to-1.2 migration was tested with existing records retained. Before updating, use the manual backup function and copy the backup to another protected device or service. DATA AND BACKUPS The selected HisabKit Data folder contains the live database, managed backups, and preserved document revisions. A small data-location.json file under the current user's application-data area records the selected folder path. Uninstalling HisabKit does not automatically delete the selected data folder, exports, or remaining application-data files. Make any legally required backup, then remove those files manually if complete deletion is intended. HisabKit's core billing, document, PDF, backup, and report functions work offline. The optional Support HisabKit action opens supportamk.com in the default browser. SUPPORT Email: info@supportamk.com