NO EPDM ADD-IN AVAILABLE IN SOLIDWORKS

I HAD SOLIDWORKS 2011 & EPDM 2011 INSTALLED IN MY LAPTOP.

I HAD EPDM ADD-IN AVAILABLE IN SOLIDWORKS.

THEN I HAD TO INSTALL WPDM FOR PRACTICE

BUT WPDM WAS NOT INSTALLING.

SO I HAD TO UNINSTALL SWX & REINSTALL IT WITH THE WPDM FEATURE

NOW I HAVE WPDM ADD-IN IN SWX BUT NO EPDM ADD-IN AVAILABLE THERE

PLEASE HELP ME OUT .

SolidworksSolidworks Pdm enterprise Pdm