Subversion is an open source centralized version control system.
Usually a URL like http://x.x.x.x:3690/
List
svn ls svn://x.x.x.x
Download the repository
svn checkout
svn checkout svn://x.x.x.x
mkdir tempsvn
cd tempsvn
svn co svn://x.x.x.x
List all commits (commit history)
svn log
svn log svn://x.x.x.x
Go back to release 2 in the checkout folder
svn up -r2