Time-tracking tools for TFS
1) http://www.teamexpand.com/ - the reasonably priced tool with many features
2) http://www.imaginet.com/notion-timesheet - I tried this tools few years ago. yet the latest update was in 2011, not sure what is on with the tool at the moment
3) http://telerik.com - the tool is good yet the pricing is way too expensive
4) and there are few opensource tools. http://tfstimesheet.codeplex.com , http://tfstimesheets.codeplex.com Just to name a few
