CryptLib 3.1 that could have been downloaded from our website for free. The program belongs to Development Tools. The most popular versions among CryptLib users are 3.1 and 3.0. This program was originally developed by ComponentSpot.
From the developer:
Cryptlib by Peter Gutmann is a security toolkit that allows even less experienced programmers to add strong encryption and authentication services to their programs, security features that are becoming more and more indispensable. The library attempts to hide the low-level details of encryption/decryption and authentication from programmers, allowing them to quickly make their projects more secure.
You may want to check out more software, such as GpProfile, Developer Express Refactor! Pro or TopLevelDemo, which might be similar to CryptLib.