SolidWorks SldShellExtServer is a software product for Windows developed by Dassault Systèmes SolidWorks Corp.
It is reported that the following Windows processes are part of SolidWorks SldShellExtServer:
If you want to remove SolidWorks SldShellExtServer from your computer, just go to Start > Control Panel > Add/Remove programs and select SolidWorks SldShellExtServer from the list of programs.