Checking versions of Websphere FixPacks

Websphere Application Server has a nice utility to check Fixpacks and iFixes installed in the system

• <WAS_ROOT>/bin/versionInfo.bat  -maintenancePackages

It will print all the version details and information on Fixpacks.

More on versionInfo options:

http://publib.boulder.ibm.com/infocenter/wasinfo/v6r0/index.jsp?topic=/com.ibm.websphere.express.doc/info/exp/ae/rins_versionInfo.html