Remove Virus, & Other Infections Which Anti-Virus Cant Detect, CaSIR

Even the best anti virus programs often miss a virus or some other malware agent during detection. This can lead to data loss, and the theft of your personal information such as credit card or social security number. These malicious programs often have the capability to disable your computer or your anti-virus programs.


CaSIR is a free software which can help you avoid such problems. It automatically removes stubborn Infectors like viruses, worms, Trojans, etc. See below instructions regarding it’s use and how it can protect you unlike other anti-virus programs.

CaSIR has been developed by the developer of the formerly reviewed SM Fixer which is another free tool to fix Windows Safe Mode if it gets disabled (example by a virus). It is a portable software and needs no installation, just run the setup file and click Start to analyze your computer.


This will alert you about harmful viruses, Trojans, worms, etc and present a prompt to restart your system. Once your computer is restarted, the problem will be fixed and you will be logged back in with a clean computer. A message will alert you that your computer has been cleaned from infections.


You can run CaSIR periodically to avoid infections. If no viruses are found, you will be alerted that your computer is clean.

No Active infections

Note: CaSIR also detects and automatically removes cracks. While this is understandable in the case of people using pirated Windows (since using it is against the law and a crack is detected as a virus due to it’s alien nature), you might want to watch out for legal cracks (such as tweaks to an operating system) as CaSIR can perhaps end up removing them as well.

CaSIR works on

  • Windows XP
  • Windows Vista
  • Windows 7

Download CaSIR