Protecting without EXE wrapping

[pikachu5501]

when i sell my own product to companies, i use what i call "personalized digital fingerprint". I hide somewhere a personalized number on the exe and some of the overlay/data file that will be shiped to the constomers. Of course, there are aware that the copies a personalized in some way and if i find they copy elsewhere, there will get they ass sued.

Not usefull though if you want to make mass distribution of you product.