WinRAR
PSF injection for the 64-bit MSIX, plus a modern Windows 11 context-menu variant.
Add-MSIXFixWinRARReady-made fixes for common apps
One cmdlet per application — the packaging know-how is baked in.
Notepad++
PSF and shell-extension fixes for the Notepad++ MSIX.
Add-MSIXFixNotepadPlusPlusGIMP
GIMP-specific MSIX fix.
Add-MSIXFixGimpLibreOffice
LibreOffice-specific MSIX fixes.
Add-MSIXFixLibreOfficeAcrobat Reader DC
Adobe Acrobat Reader DC MSIX fix.
Add-MSIXFixAcrobatReaderDCSSMS
SQL Server Management Studio MSIX fix.
Add-MSIXFixSSMSWhat the framework covers
Open, repack & sign
Expand to a working folder, edit, repack and re-sign with your certificate.
Package Support Framework
PSF launcher wiring plus Tim Mangan MFR / RegLegacy fixups (HKLM→HKCU).
Shortcuts & shell
desktop7 shortcuts, context-menu handlers and shell-extension fixes.
Registry, capabilities & App Attach
Virtual-registry edits, capabilities, write-virtualization and VHD/CIM images.