ClamWin vs Microsoft Security Essentials
Detailed comparison of ClamWin and Microsoft Security Essentials — features, platforms, license, and ratings.
ClamWin
Free, open-source antivirus for Windows with manual scanning and regularly updated virus definitions.
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Microsoft Security Essentials
Free antivirus software from Microsoft protecting against viruses, spyware, and malware threats.
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| Feature | ClamWin | Microsoft Security Essentials |
|---|---|---|
| Version | 0.103.2.1 | 4.10.209.0 |
| License | Open Source | Free |
| Platforms | Windows | Windows |
| Rating | 4.8/5 (80) | 4.8/5 (864) |
| Category | Antivirus & Security | Antivirus & Security |
| Size | N/A | N/A |
About ClamWin
Free, open-source antivirus for Windows with manual scanning and regularly updated virus definitions.
Read full ClamWin review →About Microsoft Security Essentials
Free antivirus software from Microsoft protecting against viruses, spyware, and malware threats.
Read full Microsoft Security Essentials review →Which Should You Choose?
Both ClamWin and Microsoft Security Essentials are excellent choices for antivirus & security. Choose ClamWin if you prioritize free, open-source, lightweight, windows, offline. Choose Microsoft Security Essentials if you prefer free, lightweight, windows, offline.