Keygen - A dead-simple software licensing API built for developers
Themida - Advanced Windows software protection system, developed for software developers who wish to protect...
wyDay LimeLM - Use LimeLM to add hardware-locked licensing, online activation, and timed trials to your app.
VMProtect - VMProtect Ultimate - All-In-One Solution For Software Licensing And Protection.
Quick License Manager - Quick License Manager (QLM) is a license protection framework that creates professional and secure license keys to protect software against piracy.
Enigma Protector - Enigma Protector is designed by the developers of Enigma Virtual Box and more advanced and secure mode of virtualization as compared to the Enigma Virtual Box.