FreeFS is an implementation of the OpenGIS Consortium's Web Feature Server v0.0.14 (WFS) specification. FreeFS is intended to serve as a free, fast, intuitive, and comprehensive geographic vector data translator for geographic 'web service' applications.
AspenOS is used by web development teams to develop web applications with a moderately complex core and flexible content delivery. It is a Java servlet framework with multiple role support for users.
The WebBull is a multi-language environment for developing scalable, reliable and flexible e-business and m-business applications. WebBull is mainly targetted for developing multi-language decentralized applications with C++ and Java.