EasyCVS is an easy,quick and safe solution.It stores your sourcecode in an CVS Repository(CVS is an open-source version control tool),so you needn't to worry about the database crashing.EasyCVS use the Microsoft Source Code Control Interface (MSSCCI ) of Visual Studio© to simplify the process of committing sourcecode. It's easy to use because it's integrated into Visual studio. You can use it like using visual soucesafe.