I think that you did not understand, my project (exe) is already unencryted, all i whant to do is make the size of the exe very smaller like (5.000.000bytes to 615.000bytes), ther is a product in the market called shrinker from blinker inc that does that in delphi or c/c++ but in vfp if does but the (exe) does not work, after it is packed (shrinked). I whant to know if threre is a product that does it and the app (exe) istill works.