Does anyone know if anything like this exists for Qt

[Jachyra]

Does anyone know of a project like this that would be possible to implement in Qt and/or in cross-platform environment...or if its even possible?

http://www.madshi.net/madExceptDescription.htm

[jacek]

It's possible to write it in Qt, but it will require also some platform-specific mechanisms.

[wysota]

I'd say it'll even be compiler specific...

[Brandybuck]

Ditto. It looks fairly easy to implement, but each platform would need different code.