1)   Origin Keyring 1.1
The package contains a dll to include to the encrypted software, a software generator, and sample programme to test the générated serials. The source files of these two programs are fully documented and free to modify/use/distribute.

 2)   Infralution Licensing System 2.2
Infralution Licensing System (ILS) is an affordable, 100% .NET solution for licensing components and applications using simple and secure encrypted license keys.