SmartFixer is a rogue security application that infects computers through security holes in the web browser and through Trojan horse applications. Once it has infected a user’s computer, it will use various trick to fool the user into paying for the full version of its useless program. It will use deceptive security warnings and scans that produce false results.
Allowing SmartFixer to remain on your computer will cause it to slow down. Your Internet connection will also be slowed and your browser may be hijacked. Immediate removal is definitely recommended. In order to do this manually, you should kill this process:

SmartFixer.exe

Relative file contents:

SmartFixer 2007.lnk
SmartFixer 2007.lnk
license.rtf
SmartFixer.exe
Delete these registry values:

HKEY_LOCAL_MACHINE\SOFTWARE\SmartSoftware
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{68C74155-1156-4D23-ADB8-D76CDCD4D22D}

Finally, delete these files:

SmartFixer 2007.lnk
SmartFixer 2007.lnk
license.rtf
SmartFixer.exe

Simply removing SmartFixer isn’t enough. It won’t remove the Trojan that originally caused the problem, so the problem could arise again. You must delete all of the malware that has infected your computer with a trustworthy antispyware program.

SpyZooka is the best antispyware that you could get. It has been approved by the Better Business Bureau and has won several prestigious awards. It is also the only antispyware with a 100% spyware removal guarantee. Don’t settle for partial protection and leave your computer in danger. Get complete protection from spyware today with SpyZooka.