Antivirus XP Pro, also known as AntivirusXPPro and AntivirusXP, is a counterfeit anti-spyware software. We have recently encountered, that Antivirus XP Pro is a replica of the recent Antivirus 2009. Antivirus XP Pro usually shows up after you have installed a video codec that came with Trojan, malware and a virus. It is extremely important to remove Antivirus XP Pro from your computer. We recommend that you try our SpyHunter Spyware Detection Utility, which is very intuitive and highly efficient. Antivirus XP Pro can be removed automatically. However, if you are familiar with “registry edit” and “dll files “ in Windows, we strongly recommend that you to try the Antivirus XP Pro manual removal instructions, it might take time and patience, but it is equally effective if done correctly.