We are trying to add unit testing to out legacy c++ COM application. We also need our build machines to be able to runt he unit tests to ensure each build hasn't introduced errors. However we don't...

TLDR: I'm trying to call async callbacks from a .Net COM dll to Delphi client .exe, but these does not seem to work properly in registration-free COM, while synchronous callbacks do work, and also ...

I would like to use a specific version of ActiveX component that is not registered system- or user-wide. Everything works as expected if I use manifest files. However embedded manifest works only f...

UPDATE: After spending 20+ hours trying to get a simple example working, I have realized that this is not as simple as it seems. Articles like this reveal the "gotchas" - and this was written befor...

I have a registration free C++ COM component whose manifest I am generating with mt.exe using VS2010. Everything works except I cannot specify which threading model my classes use. I created a smal...