hi Neg!

thanks for the link - i didn't know that forum ... i found a similar thread from someone else, but nobody had an answer or understood what that guy wanted ;-)

To again elaborate a bit on my question: applications such as SecuRom or SafeDisk, Slovak Decryptor and so on are wrapper systems which utilize a strong cryptosystem on the application you want to protect, wrapp the decryptor around the encrypted .exe it and decrypt it on runtime / run the application from within memory without having it stored anywhere else.

That's what i want to do. I just don't know how to run it from memory. I need to have an image of the .exe in memory, need pointers to the code and create process or something? Well i simply don't know ... everyone with lots or little info feel free to fire away ;-)

I anyone know how to do this in c or asm, please tell me the concept - maybe i can use this information.

Thanks again
ooze