see
Task Scheduler Library for .NET
http://codeproject.com/csharp/taskschedulerlibrary.aspA New Task Scheduler Class Library for .NET
http://www.codeproject.com/csharp/TSNewLib.asp?print=true
Task Scheduler Library for .NET
http://codeproject.com/csharp/taskschedulerlibrary.aspA New Task Scheduler Class Library for .NET
http://www.codeproject.com/csharp/TSNewLib.asp?print=true
还有谁知道啊?