Thank you for downloading

Windows Defender

Download for Windows 32/64-bit

Your download will begin in 3 seconds. Click here if it doesn't start automatically.

Related downloads

Avira Antivirus Pro

Developed by Avira Holding GmbH & Co. KG

Bitdefender Safepay

Developed by BitDefender

Webroot SecureAnywhere Internet Security Plus

Developed by Webroot

Developed by GlassWire

Avira Professional Security

Developed by Avira Operations GmbH & Co. KG.

Developed by mdiconverter

Top 10 PC Protection Tools Top 10 Personal Security Software Top 10 Firewalls

Latest downloads

TweakNow RegCleaner

Developed by TweakNow

Developed by ManyCam ULC

Ip Camera Viewer

Developed by DeskShare Incorporated

Developed by BeamNG

Developed by pdfforge GmbH