how to install or Integrate SVN or subversion into Eclipse

http://www.mkyong.com/eclipse/how-to-enable-subversion-svn-in-eclipse-ide/


http://www.ibm.com/developerworks/library/os-ecl-subversion/

Some people use Subversion it helps to integrate directly to the eclipse

If you want to use with out eclipse you can use tortoise software.
http://tortoisesvn.net/