1)   Colock 4.x
In short, Colock is a software based lock for making your software copy protected. By adding just one line of code to source code of your program, you will be able to use powerful copy protection system of Colock.

 2)   ElecKey 2.0 R5
ElecKey is the complete solution for software copy protection, software licensing, and secure electronic software distribution system. ElecKey provides software security that helps to protect your software applications against piracy.

 3)   Colock Copy Protection 4.46
In short, Colock is a software based lock for making your software copy protected. By adding just one line of code to source code of your program, you will be able to use powerful copy protection system of Colock.