Protect your programs from reverse engineering and illegal distribution and create protected installation disks for your software. With PC Guard for Dos PRO you can easily protect unlimited number of your programs with no additional investments. Even more, you dont need any programming experience for this. Everything is fully automatic. There are two main methods of executable file protection: envelope and loader. Both methods can be combined with each other. If you are using envelope method PC Guard will make security envelope around your application. Security envelope consist of protection layers. Each layer contains a large number of decryption routines and anti-debugging tricks that will protect your application from reverse engineering. You can choose any number of protection layers. Protected file will be fully encrypted with each protection layer. Loader method can be used with any kind of executable files but its main purpose is for protection of executable files with internal overlays. If you select loader method PC Guard for DOS will encrypt executable file and create special loader for protected application. Protected executable file cant be started without this loader program.
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