Working with Version-Controlled Files (Team System Web Access)
You can use Team System Web Access to manage version-controlled files in the following ways:
Download the latest files You can download the latest version of files from version control for a project.
View version-controlled files You can view the contents of a file stored in version control for a project.
View version history and annotations You can display a complete history of changesets associated with a particular version-controlled file or folder.
Compare files You can compare the differences line-by-line between any two versions of the same file, or any two files in version control.
You cannot add, delete, or check files in and out of the Team Foundation version control server by using Team System Web Access.