VMProtect - VMProtect Ultimate - All-In-One Solution For Software Licensing And Protection.
Labs64 NetLicensing - Monetize your digital products and services
UPX - UPX (Ultimate Packer for eXecutables) achieves an excellent compression ratio and offers very fast...
ElecKey - ElecKey is the complete solution for software copy protection, software licensing, and secure software distribution. ElecKey provides software security that helps to protect your software applications against piracy.
Alienyze - Alienyze is a software packer and protection solution for windows executable files. Alienyze allows developers to easily protect their software against cracking and reverse engineering.
LicenseSpot - License Spot is a complete, easy to use and integrate License Manager/activation tool for low cost.