You can start a scan for malware any time you like. Note: Microsoft Defender currently offers anti-malware on Windows, Android, and macOS.

We’ve packed the world’s largest threat-detection network and machine-learning malware protection into a single, lightweight malware scan and removal tool. It can remove malware from your computer and …

With just one click, launch a rapid, comprehensive scan that detects a wide range of threats. Whether you suspect an infection or simply want to perform a routine check, this tool delivers immediate, …

MetaDefender Community is a free, online file and malware scanner built for researchers, IT administrators, and security-conscious users. MetaDefender Community provides advanced threat …

Dec 9, 2025 · Windows Malicious Software Removal Tool (MSRT) helps keep Windows computers free from prevalent malware. MSRT finds and removes threats and reverses the changes made by these …

Free scan to see if your Windows or Mac get infected. Detect and remove viruses, malware, spyware, and other malicious threats.

Jan 8, 2025 · Good malware removal tools do not have to cost. We checked out the best free malware tools to find options that excel at virus removal, dealing with spyware, and even Mac malware …

F‑Secure Online Scanner finds and removes viruses, malware and spyware on your Windows PC. Run a virus scan for free!