Ultraprotect is an application that allows you to protect Windows executable files against piracy, using public keys encryption algorithms (RSA) to cteate and verify the registration keys and unlock some RSA key locked code,it has embedded cryptor against dump and unpacker. It also has many anti debug tricks. With specialized API sustem, mutual communication between loader and application is also can be achived.

Note: Generate RSA license key function is not available in the trial version.