ArcSoft SimHD IM Plug-In is a software product for Windows developed by ArcSoft
It is reported that the following Windows processes are part of ArcSoft SimHD IM Plug-In:
If you want to remove ArcSoft SimHD IM Plug-In from your computer, just go to Start > Control Panel > Add/Remove programs and select ArcSoft SimHD IM Plug-In from the list of programs.