Does it exit at all?
I know companies like Microsoft/Citrix etc have software scrubbers that will if needed clear out any left-over folders / files and registry entries settings etc of their software applications.
Since I bought lemon / flawed tech by Razer (mainly a Deathstalker V2 Pro keyboard with persitent demo-mode issues) and support is not to quick to help me out I am hoping this community gets me pionted in the right direction.