Windows Software Developer Tools Java Extension available
Providing Superior Protection
and Licensing Tools since 1992
CrypKey Instant

Effortless software licensing and copy protection.

  • No changes to source code required
  • Easy to use, get your software to market in no time
  • Flexible licensing models include perpetual, day limited, use limited, floating network and USBKey locking
  • Seamlessly encrypt your executable (EXE) and dynamic link library (DLL) files

The easy-to-install and simple-to-operate and software copy protection and licensing solution.

CrypKey Instant 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 Instant protects your software in mere minutes; no new software code or changes to your source code are required. Once configured, CrypKey Instant's protection takes effect in less than 30 seconds!

The choice for effortless software protection and licensing.

Offering the same robust protection as CrypKey SDK (software developer kit), CrypKey Instant is the ideal choice for anyone who needs a quick and effortless software copy protection and licensing solution. CrypKey Instant differs from SDK only in its simplified and streamlined implementation. It seamlessly encrypts executable (EXE) and dynamic link library (DLL) files with CrypKey's proven copy-protection and licensing technologies.

Which CrypKey Instant is Right for You?

Network licensing not required? Use CrypKey Instant Lite version.

Product Support

Protect your investment in CrypKey by taking advantage of our flexible and comprehensive technical support. We maximize the options by offering three Annual Subscription support options: Silver, Gold, and Platinum.

System Requirements

The system requirements of CrypKey Instant are:
  • 133 MHz (or higher) Pentium-compatible CPU
  • 64 MB of RAM (recommended minimum)
  • 2GB hard disk with a minimum of 650MB of free space
  • Windows 2003, XP, Vista, Windows 7 (32 and 64 bit)
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Thanks for your quick response. I'm up and running and back in business. CrypKey Support must be the best tech support on the planet.
Carlton W.,
Carlton Software Co.