Microsoft Visual SourceSafe for Windows

Integrated features of Visual SourceSafe enable developers to access the full power of team development features?all from within the familiar Visual Studio environment they already use. Many features trigger automatically, such as when a file is about to be changed, providing a safety net for team members and ensuring the protection of the project.

Visual SourceSafe also provides an extensive feature set designed to save time and money through reliable source code control. It enables development teams to automatically protect and track their most valuable source code, documentation, binaries, and all other file types as they change throughout the software life cycle. For example, check in and check out file locking securely protects files from accidental overwrite by preventing more than one user from modifying the same file at once.