This walkthrough will explain how to setup email alerts in TFS when there is a check-in. Using this method, you can not only select a TFS Project, but you can also select an individual folder. This is useful if you are not interested in some folders in the project, but want alerts on others.
TFS Check-In Alerts in Visual Studio 2008
First, TFS Power Tools must be installed for Visual Studio 2008 (Link), and Team Explorer (Link).
First make sure you are connected to TFS.
Tools >> Connect to Team Foundation Server…
Open Source Control Explorer.
View >> Other Windows >> Source Control Explorer.
Navigate to the folder that you want notifications on.
Right click and select “Alert on Change…”
The following popup window will display. From here you can set the alert name and the email that you want to send it to. It will try to default…