SQUpdatesChecker / uc.exe

File Name:	uc.exe
Status:	SQUpdatesChecker should not be running at startup. It is likely a virus, spyware, trojan, or some other sort of malicious program. Use a virus scanner, and/or spyware removal tool to remove it.
Additional Info:	Xupiter SQWire toolbar related. Use Spybot S&D, Adware or similar to detect and remove and to prevent it re-installing in the future see here
Click here to run a free scan for uc.exe related errors

TechSpot