With the Open SSL 0.9.7c library, developers can write applications that take advantage of Secure Sockets Layer (SSL v2/v3), Transport Layer Security (TLS v1), and a full-strength general-purpose cryptography library. Security features such as data integrity, authenticity, and privacy can be implemented. To compile for Win32, Perl or compiling under Cygwin is required. Some of the encryption routines/algorithms are covered by patents.

With Lumisoft?s UI Controls 0.11, developers can choose from over a dozen basic flat controls for Windows Forms apps. The library seems occasionally somewhat buggy. With one control, the code generated when it is dragged onto a Form will not compile. The controls can be configured using the Property tab in VS.NET, but lack advanced WYSIWYG design-time support databinding capabilities. The code is written in C#.

A digital audio processing .NET class library that lets developers create their own sound filters or use the ones implemented by the author, such as Gain, Delay, and Reverb, as well as the ability to read and write .WAV files. The library tries to be as systematic as possible; most classes inherit from the SoundObj class. It is not a strong-named assembly so it can?t be registered in the Global Assembly Cache. It is not marked as CLS compliant.