Add punctuation: When its deleted by Symantec Client Management Suite the infected DLL file would be removed too
A: When it's deleted by Symantec Client Management Suite, the infected DLL file would be removed too.

Add punctuation: led stage light 3 channels highpower led wall washer lww2
A: led stage light > 3 channels high-power led wall washer > lww-2

Add punctuation: Hypocrite cast out first the beam out of thine eye and then thou wilt see clearly to cast out the mote out of the eye of thy brother
A:
Hypocrite, cast out first the beam out of thine eye, and then thou wilt see clearly to cast out the mote out of the eye of thy brother.