bestantivirusscan.com may look like a legitimate antivirus website, but searching the internet, it appears that it is a website that only endorses fake security programs.

WinSecurity Toolbar 2.1 is an adware program that integrates unwanted toolbar on internet browser. It can also redirect browser to its predefined websites.

homesiteurls.com is a browser hijacker that modifies homepage setting on compromised computer and points them to this fake security website. The website endorses various bogus security programs.

australiascanner.com is a browser hijacker that endorses the rogue security program called Antivirus 2009. It can redirect web browser to this website or modified it default homepage settings. 

microantivirus2009.com is a fake antivirus and security website that uses deceving tricks to convince computer users to download and register the program. Common method is by displaying fake scanned results.

xp-antivirus-free-check.com may deceived users by redirecting users to a Windows Explorer-like webpage and display its own antivirus scanner. It will issue a fake reports regarding infections on computer.

pc-security-updates.com is a browser hijacker that redirect internet browser to a website that endorses the use of security program, actually a fake security program.

googlescanners-360.com is another browser hijacker that redirects web browser to a security website that endorses rogue security program such as Antivirus 2009.