KeyGen RC4 emailer enables you to send encrypted email messages, and read encrypted email messages without the need for key pairs and complicated setup procedures like other encryption software tools. The program does all of the work sending the email so there is no need for mail client or browser plug-ins. The tool is very small and standalone, so you can use it on the go on a thumb drive.

KeyGen Software License Key Generator lets you create Software License Keys for your software applications and tools. The program uses a random number generator to quickly genrate the keys, then automatically opens them in a text editor and saves them to a file. You can choose between uppercase, lowercase, numbers, or a combination of each.