Let's remove it now. These are definitely not good.
The Temp folders should be cleaned out periodically as installation programs and hijack programs leave a lot of junk there. Download CleanUp!
http://cleanup.stevengould.org/ (Alternate Link if main link don't work -
http://www.greyknight17.com/spy/Cleanup.exe ) and install it. Run CleanUp! and click on CleanUp! button. When it asks you if you want to logoff, click on Yes.
Turn off system restore by right clicking on My Computer and go to Properties->System Restore and check the box for Turn off System Restore. Click Apply and then OK. Restart your computer and uncheck that same box to enable System Restore.
Any problems now?