Query regarding OPEN SOURCE TOOLS AND COMPONENTS

2
Hi frndz..............Any 1 provide the link for OPEN SOURCE TOOLS AND COMPONENTS 
question bank...........Thnkz in advance...
v+ doesn't allow to share softwares and tools
nesan, proud to be in V+ Team.
you can post that in request zone.
FOr that subject we don't have any materials . we will upload once we get it.
V SIVA, proud to be a member of  (V+)

    Query regarding OPEN SOURCE TOOLS AND COMPONENTS