NullLogic Groupware is a Web-based groupware package designed for contact management and event scheduling, which seeks to actively promote communication between its users via private messaging and public discussion forums. It also includes a simple order processing system. PostgreSQL, MySQL and ODBC are supported, and Linux and Windows versions are available.
NullLogic Embedded Scripting Language code looks a lot like php (the same basic c operators, syntax and flow control) but with a lot less dollar signs. Internally, Nesla has a very clean API that makes it easy for c programs to make full use of its functions and data.
Null Webmail is a simple yet powerful webmail CGI written in C. Null Webmail is platform-independent and offers language support for English, French, Spanish, German, Danish, Finnish, Galician, Italian, Netherland and Polish.
Null IBBS is an Internet Bulletin Board System derived from an old snapshot of NullLogic Groupware.
Null httpd is a very small, simple and multithreaded web server for Linux and Windows.