System Checkup is a deceptive scare ware program which displays fake infection alerts to scare the computer user. It also reported to use aggressive and misleading marketing tactics in order to create customers by displaying incorrect scan result. It spread through downloading freeware software, spam or junk email attachments or visiting unsafe or adult websites. Once installed, System Checkup will gradually disable system security software and then affects overall functionally of your computer. It also changes your web browser settings and violates internet surfing to a very large extent. You should take step to get rid of System Checkup as soon as possible from your computer.
