Viruses, spyware, malicious software are the biggest problem for you PC. Now to solve these type of problems Microsoft has just released a program called Microsoft Safety Scanner, a free on demand virus scanner for the Windows operating system. It works with your existing antivirus software.
Its easy to use to no need to install it on your, just download and run it. Only the depths of the scan needs to be selected, everything else is handled automatically by the application.
Running this program is so easy, just click the Program only. After that Pick the kind of scan you want to run, You can run a quick scan, full scan or customized scan. A quick scan will check the most likely areas on the system for malicious code like viruses, spyware or computer worms. A full scan on the other hand will scan every single file plus the memory and the Registry. A custom scan finally scans a user selected folder or drive.
Note: The Microsoft Safety Scanner expires 10 days after being downloaded. To rerun a scan with the latest anti-malware definitions, download and run the Microsoft Safety Scanner again.