FactoryTalk Lightweight Diagnostics is a software product for Windows developed by Rockwell Automation, Inc.
It is reported that the following Windows processes are part of FactoryTalk Lightweight Diagnostics:
If you want to remove FactoryTalk Lightweight Diagnostics from your computer, just go to Start > Control Panel > Add/Remove programs and select FactoryTalk Lightweight Diagnostics from the list of programs.