Official tools to uninstall antivirus

Avast Software Uninstall Utility 

http://files.avast.com/files/eng/aswclear.exe

Avira RegistryCleaner

http://dlpro.antivir.com/down/windows/r ... ner_en.zip

AVG Remover

AVG Remover 2012 32 bits: http://download.avg.com/filedir/util/av ... 2_2125.exe

AVG Remover 2012 64 bits: http://download.avg.com/filedir/util/av ... 2_2125.exe

AVG Remover 2013 32 bits: http://download.avg.com/filedir/util/av ... 3_2706.exe

AVG Remover 2013 64 bits: http://download.avg.com/filedir/util/av ... 3_2706.exe

BitDefender Uninstall Tool

http://www.bitdefender.com/files/Knowle ... l_Tool.exe

ESET Uninstaller

http://www.mediafire.com/?x5sjk912cj2wo83

F-Secure Uninstallation Tool

http://tinyurl.com/uninstru-fsecureuninstaller

GData AVCleaner

http://mirror.gdata.de/dl_files/pushfil ... e641ae371e

KAV Removal Tool

http://support.kaspersky.com/downloads/ ... emover.exe

McAfee CleanUp Tool

http://download.mcafee.com/products/lic ... s/MCPR.exe

Panda Uninstaller

http://www.pandasecurity.com/resources/ ... taller.exe

Malwarebytes’ Anti-Malware Clean Utility

http://www.malwarebytes.org/mbam-clean.exe

Norton Removal Tool

ftp://ftp.symantec.com/public/english_u ... l_Tool.exe

SuperAntiSpyware Uninstaller Assistant

http://www.superantispyware.com/downloads/SASUNINST.EXE