I didn't check, but I assume this is the problem because I couldn't find another problem.
But the question is, how can an installer update (or even install) windows messenger correctly? I hate to just place text on my site saying "you must download this and this and then do that". I want my installer to do it all
. I already does download dotnetfx from the microsoft servers when the .NET FrameWork isn't installed...
So where to get the update? Off course I want a minimum version. And is there any registry key or something to check if the Messenger API has already been installed?
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