Hello!
Target: Some App
Protection: sn (Dialog with three edits. First with number generated for specified computer, second for e-mail and third for sn)
Problem: getwindowtext,getdlgitemtext,hmemcpy doesn't work (I would try a bmsg wm_gettext for edit or wm_lbuttonup for button but I can't find a handle for both, there's only handle to this dialog)
Sorry for my poor english.

It might for example be a Delphi app (in that case you could e.g. use DeDe to find a good breakpoint location), search for some info about that on this board, there should be lots of stuff about it.

Hello!
Thx for reply.
I'm affraid it isn't a delphi app 'cause file analyzer show a VC++ compiler.

Try a different aproach:

Look at the text that is present in the sn dialog box. See if you can find those strings in a dissasm of the prog. put a bpm on the memory containing the strings and you would break near the area that generates the dialog box which MIGHT be in the general area of the protection. Also keep in mind that the protection may be handled by a dll, so look in other imported files also.

Hello again!
Thx for reply.
I'll check it!