A full antivirus suite which protects against viruses, malware, online threats and certain rootkits found online: While most Antivirus vendors all seem to promise the same things, namely high security, fast scanning speeds and high performance, AVG Antivirus's latest updates seem to breath some truth into that line. 79.17 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree AVG Antivirus Review - Download
Effective antivirus software that protects against all kinds of malware including trojans, viruses and rootkits: Kaspersky Antivirus is one of the many antivirus applications available on the market with promises of defending a computer system against malware, viruses, rootkits and other nasties. 140 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware Kaspersky Antivirus Review - Download
A very fast and effective free virus scanner produced by avast: avast! 71.3 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree Avast Antivirus 6 Review - Download
Offering complete protection against various malware threats: Panda Dome Essential is a security and protection program for Windows. 69.49 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware Panda Antivirus Platinum 7 Review - Download
AVG Free Edition is the well-known antivirus protection tool. 79.17 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree AVG Anti-Virus Free Edition Review - Download
Excellent and constantly updated antivirus and anti-malware application that provides protection against malware, viruses, malicious web sites and other online threats: As some of better-known antivirus companies have made it their mission to take over PCs, Malwarebytes has quietly entered the antivirus market as a very competent alternative antivirus application that isn't so keen on embedding itself into the operating system. 74.8 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPTrial Malwarebytes Premium Review - Download
Effective, portable and fast adware and toolbar remover which scans the registry, running programs and browser entries for known adware which slows down or infects PCs: There comes a time when freeware is no longer really freeware, but actually just an easy way to get unsuspecting users to install toolbars and all that kind of junk. 595.7 KB | For Windows 7, Windows 8 / Vista / XPFree AdwCleaner Review - Download
Excellent antivirus protection which helps protect against malware, viruses and hackers: BitDefender is a versatile and reliable AntiVirus program which offers protection of sensitive and private data on your personal computer. 0.83 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware BitDefender Free Review - Download
A completely free rootkit, malware and virus detection and removal tool provided by Sophos that scans all parts of a computer: Rootkits can lie hidden on computers and remain undetected by antivirus software. 1.31 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Run suspicious or otherwise untrusted programs in a sandbox: The concept behind this program, Sandboxie, is so simple yet genius. 2.34 MB | For Windows 7, Windows 8 / Vista / XPShareware Sandboxie Review - Download
Cloud-based AntiVirus seems to be the direction we're heading these days and Webroot manages this flawlessly with their Secure Anywhere AntiVirus application. 586 KB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree Trial SecureAnywhere AntiVirus Review - Download
If you frequent sites like this one, you might fall victim to freeware or even shareware applications installing unwanted toolbars, browser modifications and other types of undesirable software. 385 KB | For Windows 7, Windows 8 / Vista / XPFree Unchecky Review - Download
Ever wanted to completely disconnect yourself from Microsoft's obsession with keeping you up with the latest? 452 KB | For Windows 7, Windows 8 / Vista / XPFree Destroy Windows 10 Spying Review - Download
Free Ad Aware Personal Edition: Ad-Aware is a very well-known anti-spyware program which has recently made the leap to become a full anti-virus solution for Windows-based PCs. 2.51 MB | For Free Ad Aware Review - Download
An anti-trojan and anti-malware application with multiple features for protection: Emsisoft Anti-Malware is a tool which protects your PC against attacks by malware such as trojans, adware, spyware and viruses. 119.81 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware Anti-Trojan Review - Download
Open-Source antivirus software that detects and removes common types of malware infections: ClamWin Antivirus is an Open Source (free) Virus Scanner Toolkit for Microsoft all versions of Microsoft Windows. 39.9 MB | For Free ClamWin Antivirus Review - Download
FortiClient is a complete security package for Windows which includes an antivirus scanner, firewall, web filtering and also a network optimizing utility. 480 KB | For Windows 7, Windows 8 / Vista / XPFree FortiClient Review - Download
SmadAV is a small antivirus utility from overseas which includes a small set of malware signatures, searching your PC for unwanted programs. 786.18 K | For Windows 7, Windows 8 / Vista / XPFree SmadAV Review - Download
Easily remove spyware, malware and other nasties from your system: Spyware Doctor is a fast and clean spyware removal program which offers the latest and greatest in malware and spyware protection. 38.39 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware Spyware Doctor Review - Download
Antivirus protection against malware on USB devices: USB Disk Security is an application developed as a non-standard anti-virus application which helps protect your home PC against threats from USB devices such as trojans, malware or viruses hiding within the folders of a USB disk drive. 5.47 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree USB Disk Security Review - Download
Powerful endpoint antivirus software application that may be used on computer systems to protect against a wide array of malware and other malicious software on laptops, virtual systems, desktops and even servers: Symantec Endpoint Protection is security software to defend against ransomware and other emerging threats with multilayered protection that fuses signatureless technologies like advanced machine learning, behavior analysis and exploit prevention with proven protection capabilities like intrusion prevention, reputation analysis and more. 9.9 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPTrial
Trusted Internet Security Software: KasperskyŽ Internet Security provides you with the same proven anti-virus protection as Kaspersky Anti-Virus together with additional features including Parental Control, a personal firewall, an anti-spam filter, Privacy Control and more. 140 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware Kaspersky Internet Security Review - Download
Registry Auditor gives you a quick look at the Adware, malware and spyware installed on your computer including parasites and trojans. 0.54 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
The most trusted antivirus solution.: Norton Antivirus by Symantec is perhaps one of the most-known antivirus solutions out there, but it certainly isn't the only one. 99.18 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware Norton AntiVirus Review - Download
360 Total Security is an anti-malware and antivirus program produced by Chinese developer "Qihu". 27.8 MB | For Windows 7, Windows 8 / Vista / XPFree 360 Total Security Review - Download
Baidu Antivirus is the free antivirus application developed by a large Chinese company with a large online presence in Asia. 1.4 MB | For Windows 7, Windows 8 / Vista / XPFree Baidu Antivirus Review - Download
AnVir Task Manager is an alternative to the typical Task Manager you has available to you in Windows. 1.68 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware AnVir Virus Destroyer Review - Download
An excellent antivirus solution: Much more than an AntiVirus product, BitDefender Professional is the most reliable and comprehensive protection solution existing nowadays. 2.31 MB | For Windows 7, Windows 8 / Vista / XPShareware
Fast and effective 'second opinion' cloud anti-malware and cloud antivirus: Hitman Pro is a second opinion scanner, designed to rescue your computer from nasty viruses, spyware, trojans, rootkits, and other threats, that have infected your computer despite all the security measures you have taken (such as anti virus software, firewalls, etc. 4.82 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree Trial
In the event that your PC has been infected by some malware and you're having issues with your antivirus or anti-malware application removing it, it might be necessary to use a program like RKill to actually kill the process so that it may be removed. 1.8 MB | For Windows 7, Windows 8 / Vista / XPFree RKill Review - Download
A set of tools to protect against viruses, malware, keyloggers and other nasty components found on the web: Immunet Protect is a basic antivirus protection utility powered by Clam AV. 14.4 MB | For Windows 7, Windows 8 / Vista / XPFree Immunet Review - Download
Flash Disinfector is a small and portable antivirus application which specializes in the removal of malware from different types of portable media, more specifically USB thumb drives and memory cards. 129 KB | For Windows 7, Windows 8 / Vista / XPFree Flash Disinfector Review - Download
ZPHCleaner is an excellent anti-malware utility which allows you to detect and eliminate different types of browser hijacks such as toolbars, adware, and other PUPs that are having a negative effect on browsing. 2.9 MB | For Windows 7, Windows 8 / Vista / XPFree ZHPCleaner Review - Download
RootRepeal is a new rootkit detector currently in public beta. 461 KB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree RootRepeal - Rootkit Detector Review - Download
eScan AntiVirus for Windows: (Home Edition) eScan Anti-Virus is certainly one of the nicer-looking and more user-friendly Antivirus applications we've tested. 140.6 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware eScan AntiVirus Edition Review - Download
A very basic malware removal tool from Microsoft that includes a wizard interface to remove a list of known malicious applications on Windows: This tool is not a replacement for an anti-virus product. 7.4 MB | For Windows 7, Windows 8 / Vista / XP / NTFree
Powerful antivirus software that scans, located, quarantines and deletes a very large list of various malware including worms, bitcoin minters, viruses and adware: Malwarebytes' Anti-Malware is a free antivirus, anti-spyware software, with many powerful features, comparing with other security, anti-malware software it is lightweight, user friendly, powerful in finding trojans, viruses, spyware and it uses low memory for scanning and for protecting you files against malicious software. 9.06 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree Malwarebytes Anti-Malware Review - Download
Free antivirus solution without all of the advanced features seen on more complete antivirus programs, instead moving to an online-based control: Sophos Home not only provides advanced protection against ransomware, it can detect a ransomware attack in progress, block it, and automatically roll back your files to an unencrypted state. 273 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Virus and malware detection software which finds, removes and quarantines malicious files such as viruses, malware, worms, rootkits and trojans upon scanning a target system: This is the free version of Comodo Antivirus. 81.9 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree Comodo Antivirus Review - Download
Tencent PC Manager includes the largest security cloud base all of the world and claims to be a powerful antivirus engine. 148 MB | For Windows 7, Windows 8 / Vista / XPFree
Kaspersky Virus Removal Tool is a no-frills antivirus tool which does as its title suggests: removes virus infections from the user's system. 128 MB | For Windows 7, Windows 8 / Vista / XPFree Kaspersky Virus Removal Tool Review - Download
ZPHDiag is a free and lightweight program which can be used to help you perform scans of your system for different types of malware such as trojans, viruses, adware and more. 2.8 MB | For Windows 7, Windows 8 / Vista / XPFree ZHPDiag Review - Download
Anti-rootkit software that can detect and remove a list of rootkits, trojans and junk files on a target PC: UnHackMe is a real-time rootkit scanner. 11.34 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware UnHackMe Review - Download
Panda Free Antivirus is another iteration of Panda's free antivirus solution which is able to protect a PC against many different threats including viruses, malware, worms, roots and adware. 63.5 MB | For Windows 7, Windows 8 / Vista / XPFree Panda Free Antivirus Review - Download
A full suite of antivirus software including a firewall, web and email security and protection against other types of malware, phishing and ransomware: AVG Internet Security is advanced antivirus software that scans for and removes viruses, ransomware, spyware, rootkits, trojan horses and other harmful malware in real-time. 3.3 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPTrial
ESET NOD32 Antivirus is an antivirus application that provides simple and reliable protection against threats. 94.8 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPTrial
Farbar Recovery Scan Tool (also known as FRST) is a tool aimed at users wishing to rid their computer of problems caused by malware infections. 2.3 MB | For Windows 7, Windows 8 / Vista / XPFree Farbar Recovery Scan Tool Review - Download
An excellent lightweight free antivirus solution which exceeds expectations: Bitdefender Free is an excellent free alternative compared to other full packages available out there for users, but Bitdefender seems to go that extra mile by providing real-time protection and HTTP-based virus prevention. 0.15 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree Bitdefender Antivirus Free Review - Download