NTT, Niku Corporation and yes, even Microsoft, it seems corporations are discovering in a big way how to leverage open source for development and distribution by moving their projects to the Sourceforge ...

• NTT Data's Mini Kernel Dump on SF.net. is a Linux-based mini-kernel that runs underneath Linux kernels on IA-32 systems
• Niku Corporation's Open Workbench is an open source Windows-based project scheduling kit
• Microsoft's FlexWiki is a collaborative authoring environment implemented in dot-NET.

"I'm very encouraged by the growth of corporations embracing Open Source software in their companies both in terms of releasing software (as noted above) and also using it within their corporations to make them more efficient. I suspect we will see this trend accelerate in the near term."
Patrick McGovern
Director, SourceForge.net