1)   ElecKey Express 1.0
ElecKey is the complete solution for secure electronic software distribution. It includes the software protection capability that allows you to protect your software applications against piracy, illegal use, or being copied.

 2)   SoftwareShield System 2.4.10.17
The SoftwareShield System is a full featured licensing and copy-protection system for software developers who create Windows applications. Using the SoftwareShield System allows your team will save substantial development time and money.

 3)   EasyLicenser 2.0.02
Easylicenser is the complete software solution for your license management needs. It provides - Ease-of-use for you as well as your end-user - Low-cost: effectively a small % of your product sale price - Versatility and unlimited expansion

 4)   PC Guard for Win32 5.00
PC Guard for Win32 V5 is a professional software protection and licensing system. With PC Guard for Win32 you can easily protect Windows 95/98/ME/2000/NT/XP 32bit EXE/DLL applications from illegal distribution and reverse engineering.