Thanks to Wictor Wilen for twittering / blogging about this tip!
If you’re tired of having to type in your user credentials each and every time you open your project, you can have Windows save the username and password for you.
From the CodePlex documentation:
Saving Password in Team Explorer At this time saving of passwords is not supported in Team Explorer. You may change the settings on your computer as a workaround.
In Windows Vista:
In Windows XP:
You may also try one of our other source control clients, if this does not meet your needs.
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