It took more than 3 years for this to creep into my brain.
Over the six years since the original release MSIX Microsoft has added schema extensions to handle situations that the original MSIX didn’t support. COM support is a very important area of these improvements. But originally the documentation was either incomplete or wrong, and we weren’t sure what …
The Package Support Framework (PSF) was originally a Microsoft open-source project to help Win32/DotNet applications run when inside an MSIX Container. TMurgent has taken up the support for the PSF in our own fork
TMEditX is the licensed and much more capable tool for fixing up MSIX packages since it doesn’t have to depend on the Microsoft MSIX Packaging Tool to create the final package.
