UDI, the Uniform Driver Interface, is a well-documented interface between a driver module and the executing OS. It provides source portability across OSes and binary portability within a processor ABI. It also provides modern driver features like instance independence, high scalability, and physical location transparency. The Reference Source provides an initial implementation of UDI for Linux, SCO UnixWare, SCO OpenServer, and other OSes.
Hogwash is a layer 2 packet scrubber based on the snort signature engine. Hogwash sits in line, and drops packets based on signature matches. The rule set will be familiar to anyone that has used snort before. Hogwash supports passive host identification and adaptive rule sets for added accuracy.
VK Mail has three main components: an email daemon that acts as a proxy to any standard mail server, an email parser, and a Web mailer. All these together allow users to send email by simply typing an email address in a standard graphical Web browser, and allow better anti-spam control for email recipients. The goal of this project is not to develop an anti-spam email filter that simply deletes the junk messages after they are already delivered to the user. Instead, it rejects emails from spammers.
cvsroot is a script to help keep track of multiple sites when using CVS, and in particular the CVSROOT and CVS_RSH environment variables for those sites. It creates a $HOME/.cvsroot file, with shortcut names representing the different CVS sites. The new environment variables appropriate to the site selected will then be set, and a new shell will be spawned to keep the variables. In this way, you do not have to keep setting the environment yourself, and can rely on the script to keep track of things for you.
The TenDRA compiler is a C/C++ compiler aimed at being a state of the art compiler: incorporating new research ideas, always producing correct code, and improving compiler performance where possible given the previous points. It offers ANSI/ISO C features and strong code verification. It is developed on a number of different operating systems and architectures.