Well i changed my computer and installed Solidworks Professional 2013 and 2015 to my computer one by one, but non of them had many chocies on Plug in like plastics or Simulation , altough they have Electic or Flow works. Yes i choose that tools " check" them at instalation panel and there were no error appeard . and then i delete products and clear every folider , Register keys etc. and installed again but its not appearing no matter what. Please help me.
I am using lastes version of Windows 8.1
Hi Ugur,
This maybe where the Windows Update KB3072630 is catching you out, unfortunately this update has caused some issues when SolidWorks is doing Installs. If the registry fix did not work, then the best cause of action is to access your Windows Updates, installed updates and remove this one (KB3072630). Once removed, remove SolidWorks from the machine and then reinstall - this should then include all the add ins as required, Providing your Serial number is premium as you say and there is not a problem with it. If this doesn't work contact your VAR.
Michael