You could have downloaded Kript 1.0 for Mac from our application library for free. The most popular version of the tool is 1.0. Kript.dmg is the frequent file name to indicate this application's installer. The program belongs to Security Tools. Kript was developed to work on Mac OS X 10.7 or later. This free Mac app is a product of RTP SERVICE™.
From the developer:
This application routes your connection through secure r-VPN servers, maintaining your right to privacy and protecting you from hackers. Kript's encryption works automatically and transparently. It allows Facebook users to do PGP encryption in their private discussion.
You may want to check out more Mac applications, such as Tiptoe or TextCrypt, which might be related to Kript.