Today, it is an important event – release of SKGL library, and also a well-working GUI – Software Protector.

Before, when SKGL was hosted at CliZ Ware, even though the library was free of charge, the source of it was closed by the license. Now, however, the newer versions of SKGL will have an open source, so that you can learn, and maybe, write your own Serial Key Algorithm in future, much more improved and securer.

In order to download the library, enter a link below: