<span id="ctl00_MainPlaceHolder_Starter_BodyLabel">Hey, take a look at the Trident Workbench from Microsoft Research. It is a great idea, and with time it looks like it will evolve into a great tool for scienitists and researchers.<br /><br />It can be found at: <a><strong>Trident Workbench</strong></a><br /><br /></span>Trident Workbenchhttp://research.microsoft.com/en-us/projects/trident/Project Trident: A Scientific Workflow Workbenchhttp://research.microsoft.com/en-us/collaboration/tools/trident.aspx