vlad navazhylau's blog

Spring.NET

"Spring.NET is an open source application framework that makes building enterprise .NET applications easier. Providing components based on proven design patterns that can be integrated into all tiers of your application architecture,Spring helps increase development productivity and improve application quality and performance..."
http://www.springframework.net

TeamCity by JetBrains --> Free Professional Edition

Free Professional Edition
Get a freeware continuous integration server with lots of possibilities for delivering high-quality software.
http://www.jetbrains.com/teamcity/

Mingle is a project collaboration and management tool for Agile software development.

"Mingle is a project collaboration and management tool for Agile software development.
It adapts to the way a project team thinks and works, enabling them to get work done and deliver results more quickly."
http://studios.thoughtworks.com/mingle-project-intelligence

BEA AquaLogic Service Bus

http://dev2dev.bea.com/alservicebus/

Agile Project Manager

http://www.versionone.com/communityedition.asp