The best open source alternative to Kaspersky AntiVirus is ClamAV. If that doesn't suit you, our users have ranked more than 50 alternatives to Kaspersky AntiVirus and 15 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Kaspersky AntiVirus are Tron Script, ClamTk, ClamWin and LoveLaceAV.
Clam AntiVirus is an open source (GPL) anti-virus toolkit for UNIX, designed especially for e-mail scanning on mail gateways. It provides a number of utilities including a flexible and scalable multi-threaded daemon, a command line scanner and advanced tool for automatic...
United States
Tron is a collection of programs, tools, utilities, and Windows functions that are all scripted together. Those programs and such are designed to remove malware and bloatware, repair damaged operating systems, update old versions of very common applications, free up drive space...
ClamTk is a graphical front-end for ClamAV, an open source antivirus engine for detecting trojans, viruses, malware & other malicious threats. It is designed to be an easy-to-use, lightweight, on-demand antivirus scanner for Linux systems.
United States
ClamWin is a free, open-source antivirus software for Microsoft Windows, using the ClamAV engine. It has an easy-to-use installer and its source code is publicly available. It features high detection rates for viruses and spyware, a scanning scheduler, and automatic updates of...
Australia
LoveLaceAV is a Hypatia fork, FOSS malware scanner for Android. It is powered by ClamAV style signature databases.
Hypatia is the world's first FOSS malware scanner for Android. It is powered by ClamAV style signature databases.
United Kingdom
x2y AV Ultimate is a professional-grade security utility developed by x2y devs tools. It delivers genuine, non-AI, production-level system protection by utilizing a Hybrid Architecture to execute privileged system checks, real-time file monitoring, and advanced malware persistence analysis
Kenya
I be Kapitano, yer fearless captain o' the digital seas — a trusty malware hunter set to keep yer Linux shipshape from foul threats!
Anti-malware for Android using machine learning. Contribute to projectmatris/antimalwareapp development by creating an account on GitHub.
Provide real time shield, process/memory scanner, file/path scanner, scheduled scans, automatic daily update and use the ClamAV database with over 720.000 virus signatures. CS Anti-Virus with the ClamAV engine is FREE. (GNU/GPL license).
Winpooch is a watchdog for Windows (2000, XP, 2003, but only 32-bits). It detects modifications in your system, so as to detect a trojan or a spyware installation. It also includes a real-time anti-virus.
France
EU
LOKI is a free and simple IOC - "Incidents of Compromise" scanner - that goes beyond AV and malware scans to detect evidence of hacking.
