CrypKey SDK

Superior software licensing and software copy protection for program developers.

  • Flexible API keeps you (the developer) in control with customizable Interface & Encryption
  • Flexible licensing models include perpetual, day-limited, use-limited, floating network and USBKey locked
  • Exclusive CloneBuster and Stealth anti-hacking technologies
  • CrypKey Intelligent Hardware Sensing (CIHS – hardware locking)

The comprehensive software licensing and copy protection solution.

CrypKey SDK (software developer kit) is a proven encryption tool that protects your software against illegal copying and unauthorized use. It’s a software-based solution, which means customers who use your CrypKey-protected application do not require a hardware key (i.e., a dongle). CrypKey SDK offers developers advanced functionality, customization, and control.

The developer’s choice for software licensing and software protection.

CrypKey SDK offers maximum flexibility for implementing customized copy protection and software licensing strategies. With CrypKey SDK, you embed the function calls into the source code of your application.






Questions or comments? We’d love to hear form you!

We make every effort to reply to your inquiries within one business day.

Trusted by many leading companies