Windows Atlas AntiVirus ( aka WindowsAtlasAntiVirus ) is new counterfeit anti-spyware software. Windows Atlas AntiVirus is known to be distributed through exploits that also download adware/spyware on users’ computers without notice or consent. Its scan results report false positives in order to frighten the user into paying for the program.

Risk Level : High ( Dangerous )

Note :- To safely & quickly detect Windows Atlas AntiVirus, We highly recommend you to use the Removal Tool for Windows Atlas AntiVirus.

for Windows Atlas AntiVirus

Symptoms of Windows Atlas AntiVirus

Pop up balloon warning messages claiming that your PC is infected.

• "Critical System Error",
• "Your computer is infected",
• Hijacked homepage to obscure webpage.
• Flashing icons appear on your system tray (Near of your system clock).

Manual Removal Process: ( How to get rid of Windows Atlas AntiVirus )

Search and kill the following processes (Learn Here)

waa.exe, waasetup.exe, WindowsAtlasAntivirus.exe

Remove Windows Atlas AntiVirus .exe & dlls files (Learn Here)

waa.exe
waasetup.exe
WindowsAtlasAntivirus.exe
Windows Atlas Antivirus.lnk
Uninstall Windows Atlas Antivirus.lnk

Remove/Modify corrupt Registry Values (Learn Here)

HKEY_CURRENT_USER\Software\Antivirus
HKEY_LOCAL_MACHINE\SOFTWARE\Antivirus
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\”Antivirus” = “%ProgramFiles%\Windows Atlas Antivirus\Antvrs.exe

for Windows Atlas AntiVirus

Source: http://www.removeonline.com/remove-windows-atlas-antivirus-windowsatlasantivirus-removal-instructions/