For Computer (Windows, macOS)
Avast Free AntivirusAdvanced real-time protection.Protects against viruses, malware, and spyware.Official site
AVG AntiVirus FreeBasic antivirus and spyware protection.Includes email and web scanning.Official site
Bitdefender Antivirus Free EditionAutomatic, lightweight, and user-friendly.Provides essential malware protection.Official site
Kaspersky Security Cloud – FreeReal-time protection and threat detection.Includes basic security tools.Official site
Microsoft Defender Antivirus (Windows 10 and later)Integrated with Windows, provides real-time protection.Automatic updates and system scans.Comes with Windows updates, no extra download needed.

For Phone (Android & iOS)
Avast Mobile SecurityProtection against malware and spyware.Anti-theft features and app lock.Android | iOS
Bitdefender Mobile Security (Free trial version)Real-time protection and web protection.App privacy and anti-theft features.Android | iOS
Sophos Intercept X for MobileFree, full-featured antivirus app.Wi-Fi security and web filter.Android | iOS
McAfee Mobile Security (Free trial and basic version)Protection against malware and anti-theft.Battery optimization and security lock.Android | iOS
⚠️ Warning: Always download software from official and trusted sources. Keep your antivirus programs updated to protect your computer and phone.