ClamWin - Free Open Source Antivirus

ClamWin is a free open source antivirus program, which can be used in Windows 10 / 8 / 7 / Vista / XP / Me / 2000 / 98 and Windows Server 2012, 2008 and 2003. It provides efficient virus and spyware detection, automatic virus database updates, scheduled scans, windows explorer integration and more. 

Features

• Open-Source: Free, open-source antivirus software for Windows.
• Manual Scanning: Provides manual scanning for viruses and spyware.
• Scheduled Scans: Users can set scheduled scans for regular protection.
• File Scanning Integration: Right-click context menu for file/folder scans.
• Updates: Regular database updates to detect new threats.

Pros

• Completely free to use.
• Lightweight and doesn't consume many system resources.
• Open-source, allowing transparency and customizability.
• Simple, user-friendly interface.

Cons

• No real-time protection (requires manual or scheduled scans).
• Scanning speed can be slower compared to other antivirus tools.
• Limited advanced features compared to premium antivirus software.

Free Plan Details

ClamWin is entirely free to download and use, with no premium plans or hidden costs. It relies on community support for development and updates.