I\'m using Team Foundation Server 2010 with Visual Studio 2010.
Whenever I modify a file outside of Visual Studio, TFS doesn\'t seem to detect the change done to the
Open Source Control and go to your TFS folder. Right-click on the folder and choose 'Compare'.
Notice that your edited files show up marked in red.
I find this is better than tfpt online which also gets you files that are not readonly and not edited.
tfpt online