ARCWorks Simple Receipt Printer 1.0.1

ARCWorks Simple Receipt Printer 1.0.1

A robustness and privacy patch based on feedback after the first public release. The approved receipt appearance and paper layout are unchanged.

Fixed

• Restores the last selected receipt template on the next launch
• Skips malformed or temporarily unreadable template files instead of crashing at startup
• Validates imported template JSON before copying it into the application folder
• Disables Print and Print Preview when no valid printer is available
• Prevents simultaneous application instances from racing on local receipt-number state
• Keeps business identity in JSON templates rather than compiled model defaults
• Replaces key receipt-layout magic numbers with named constants

Resource handling

The reported logo GDI+ leak was already fixed in the v1.0.0 source (using var logo = Image.FromFile(...)). Version 1.0.1 adds a regression test that renders the logo and confirms its file handle is released immediately afterward.

Validation

• Regression tests: 3 passed
• Release build: 0 warnings, 0 errors
• Approved four-up preview: visually unchanged
• Inno Setup 6.7.3 compile: passed
• Installer install, application launch, and uninstall: passed
• SHA-256: B1E5AF237D7434B077BE2CF7E27DA480DC2F53A62D757A6AD1C71C2F53E8A528

Windows may show an Unknown publisher warning because the installer is not digitally code-signed.

ARCWorks Simple Receipt Printer 1.0.0

ARCWorks Simple Receipt Printer 1.0.0

A deliberately simple Windows application for preparing and printing delivery receipts in any selected position of a four-up 216 x 279 mm sheet.

Highlights

• Four independently selectable receipt positions
• Live sheet preview and native print preview
• Reusable JSON receipt templates
• Local JSON receipt records and sequential numbering
• Optional uploaded e-signature
• Printer selection and hard-margin compensation
• Preview-only cutting guides
• Offline operation with no POS, database, Word, or separate .NET installation required

Installation

Download ARCWorks-Simple-Receipt-Printer-Setup-1.0.0.exe below and run it. Windows may show an Unknown publisher warning because this release is not digitally code-signed.

Verification

• Build: 0 warnings, 0 errors
• Installer compile: passed with Inno Setup 6.7.3
• Install, application launch, and uninstall lifecycle: passed
• SHA-256: 85C2E203F40BA2EDEC01D1C85776F89632203006DCBA0A883E7DB437345A3CDD