Subversion is an open source version control system.
See here: http://subversion.tigris.org/features.html for a detailed feature list.

  • Continuously sync your data for unmatched disaster recovery
  • Comment changes, revert, get earlier, compare versions…
  • Secure SSL encrypted access to your data via https
  • Notification to Trac by request
  • Access via WebDAV and WebSVN

When integrated with Secure WebDav shares you gain tracking and rollback capability and more! Call us for more information and a demo!