Draco .NET :: CVS Based Auto Build Tool
I was actually searching for WinCVS tools for c# and came across this excellent tool called Draco .NET. This seems to be a promising tool for developers using WinCVS. It offers to run as a Windows service monitoring the CVS continously. When there are changes, the tool builds the project and emails the reports to you.
You need NANT to run this tool. Besides CVS, it is also able to monitor VSS, PVCS and a lot of more source control solutions.
The tool is licensed under OpenBSD and you can download from Sourceforge servers.