Permanently Free

Free download, free upgrade, and free service

Small System Footprint

11M installation package

10M system resource consumption ensures a smooth and fast running PC

Ultrafast Response

Cloud security rapidly identifies unknown virus

Ultrafast response to the latest virus

Local Support

Support English and Thai

Independent local virus database detects local virus precisely

Multiple Antivirus Engine

Intelligently auto choose different engines

Precisely detects and removes 99% threats

Compatibility

Baidu Antivirus is compatible with 10 mainstream
security software perfectly