by Mirage Computer Systems GmbH Licence Protector generates Demo- and time limited versions, extensive software copy protection, supports concurrent user testing, Web activation, electronic Software Distribution, protects multiple modules per application, multiple languages
by Zapper Software (510862 B.C. Ltd.) ShareGuard: This program is for Shareware developers who want to protect their software and increase revenues. This is a complete software copy protection system for shareware developers. Muliple protection and software delivery methods.
by Unettle Integrate licensing into your applications and maintain a database of your licensees. Protect your software against piracy by using hash, checksums, antidebugging and antimonitoring. It includes functions of enciphering and the digital signature.