Comments by XSON-NEON (Top 7 by date)

The_Inventor, thank you for your effort. I appreciate it.

But problem is much bigger. As I already said in Question, I want to capture window, but that window 100% is not my application's window.
As an example I wrote about problems with Skype and Explorer windows...

So, accessing WndProc procedure of another process window is almost impossible. It is very hard (IMHO).
Using NativeWindow from .NET and assigning it a handle doesn't work because it is another process window.

Anyway, thank you again.

Thank you for response...

So, I can't capture content of minimized window without showing it first? So saaad :(

And you sad that minimized window does not have and content? Well, that is interesting...

I will give yourself 5 days to find solution (if any), and if unsuccessful, will try to solve it by showing and hiding the window and disabling the animate effect.

Again, thanks for response :)

Thanks for Your solution. I will try with adding function to check is fully initialized. I think problem is because every application is sending arguments to each other, and all aplications are receiving arguments in StartupNextInstance Event. Because of that, exception is thrown. On my second computer (which is 7x faster than my current) I can run about 35-40 songs without error. Sometimes exception is thrown, sometimes not. That depends of number of programs I'm running ... but sometimes on faster computer that exception is thrown for only two files ... very confusing ...

I'll try to solve that with solution You posted and thanks again.