The best Antivirus Program Downloads

ESET Internet Security (Smart Security) 19.2.7.0
If you're looking for a great antivirus solution that's both comprehensive and effective, then you might be interested in ESET Smart Security.
1.6 MB | For Windows 7, Windows 8 / Vista / XPShareware
ESET Smart Security Review - Download
Trellix Stinger Portable 26.07.27.4
McAfee Stinger Portable is an application that detects a specific set of viruses that may reside on a system.
406 KB | For Windows 7, Windows 8 / Vista / XPFree
McAfee Stinger Portable Review - Download
NANO Antivirus 1.0.358.704
Virus scanner and removal tool which detects and eliminates various types of malware, spyware, trojans and rootkits: **** NANO Antivirus **** is an antivirus software application that includes a number of quite useful features that many users will find a perfectly acceptable form of security and protection for their PC.
66.63 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
NANO Antivirus Review - Download
Norton AntiVirus 2020 22.20.5.39
A long-time player in the antivirus industry, Norton has developed a number of useful features and real-time protection to keep users safe from offline and online threats: Norton AntiVirus is a antivirus program that helps protect your computer against viruses, worms, and other malicious software.
99.18 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
Norton AntiVirus Review - Download
Baidu Antivirus 5.9.0.21205
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
Advanced SystemCare Ultimate 18.3.0.103
A bundling of Advanced SystemCare with the BitDefender antivirus engine: This product is the successor of Advanced SystemCare with Antivirus.
58.62 MB | For Windows 7, Windows 8 / Vista / XPShareware
Advanced SystemCare Antivirus Review - Download
Sandboxie 5.58.5 Classic
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
Comodo Antivirus Free 12.2.2.8012
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: COMODO Antivirus is a potent and reliable security software solution that can help scan your computer for malware, viruses, and spyware, ultimately protecting your system against malicious threats.
81.9 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Comodo Antivirus Review - Download
Bitdefender Antivirus Free 27.0.60.341
Full antivirus software available for free that combined a firewall, password manager, vulnerability scanner and intrusion detection: 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
Panda Dome Advanced 23.0.0
A full suite of online protection combined with excellent antivirus: The vast majority of threats these days don't necessarily come from virus-infected floppy disks but by the amazing amount of malware which is distributed by web sites which either a) don't provide enough oversight or b) purposely distribute badware for profit.
0.88 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
Panda Internet Security Review - Download
Malwarebytes Chameleon 3.1.33.0
Tool for running Malwarebytes Anti-malware incognito so malicious programs cannot disrupt it nor block Malwarebytes from scanning: Some of the more effective viruses and malware infections can disable antivirus applications including Malwarebytes Anti-malware; Malwarebytes Chameleon is a tool which can install Malwarebytes Anti-Malware bypassing any virus infections blocking the installation.
4.6 MB | For Windows 7, Windows 8 / Vista / XPFree
Malwarebytes Chameleon Review - Download
Chrome Cleanup Tool 83.237.200
Chrome Cleanup Tool is a helpful utility for users of the Google Chrome browser which can remove conflicting or dangerous addons.
3.6 MB | For Windows 7, Windows 8 / Vista / XPFree
Chrome Cleanup Tool Review - Download
Bitdefender Antivirus Plus 27.0.59.334
An excellent antivirus solution: Bitdefender's latest Antivirus Plus release is making waves with its fresh technologies and robust features aimed at shielding your system from viruses and e-threats.
2.31 MB | For Windows 7, Windows 8 / Vista / XPShareware
BitDefender Professional Review - Download
Sophos Home 2025.2.3.67.0
Free antivirus solution without all of the advanced features seen on more complete antivirus programs, instead moving to an online-based control: Sophos Home is an innovative computer security solution from Sophos, a leader in the cybersecurity industry.
273 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Sophos Home Review - Download
Norton Security Scan 22.21.10.40
Norton Antivirus is both pricey and bloated, but the company behind it does have a very long history in virus detection and has a very comprehensive database of the latest threats.
761 KB | For Windows 7, Windows 8 / Vista / XPFree
Norton Security Scan Review - Download
Dr. Web CureIt! 12.6.202311030
A free on demand antivirus scanner.: Dr.
75.4 MB | For Windows 7, Windows 8 / Vista / XP / NTFree
Doctor Web CureIt Review - Download
Hitman Pro 3.8.20.295
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
No Autorun 1.1.2.25
No Autorun is a simple security solution that helps you stay away from viruses that usually spread through USB removable devices, once the Autorun is initiated.
42.4 KB | For Windows 7, Windows 8 / Vista / XPFree
McAfee Security Scan Plus 3.11.717.1
McAfee Security Scan Plus is a freeware and basic malware protection application provided to home users by Intel's McAfee division.
9.6 MB | For Windows 7, Windows 8 / Vista / XPFree
McAfee Security Scan Plus Review - Download
KeyScrambler 3.19
KeyScrambler Personal is a free plugin for your web browser that protects your important information from keyloggers.
1.27 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Norton 360 22.19.8.65
Norton 360 (30 Days Trial) is designed to deliver all-in-one security for everything the computer users in your family care about.
120 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree Trial
Norton 360 All-in-One Security Review - Download
McAfee WebAdvisor 4.1.1.590
The web contains a lot of threats that we don't always recognize at first.
8 MB | For Windows 7, Windows 8 / Vista / XPFree
McAfee SiteAdvisor Review - Download
Panda Cloud Antivirus Free 2016
The first free cloud-based antivirus.
0.68 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Trojan Remover 6.9.6.2994
Trojan Remover by Simply Super Software is an effective utility at removing dangerous malicious programs from your computer, namely trojan horses, worms and many types of spyware/malware.
11.57 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
Trojan Remover Review - Download
ZHPDiag 2026.7.21.25
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
Bitdefender Internet Security 27.0.60.341
Antivirus software aimed at making Internet usage and web browsing safe which integrates into search results and protects against hacking and phishing attacks: If you're in the market for a full antivirus solution, BitDefender Internet Security might be what you're looking for.
2.31 MB | For Windows 7, Windows 8 / Vista / XPShareware
BitDefender Internet Security 2011 Review - Download
RegRun Security Suite Platinum 18.40.2026.615
RegRun Secuirity Suite is an excellent tool kit for protecting your computer against viruses, Trojans, spyware, or Adware parasites.
20.88 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
RegRun Security Suite Platinum Review - Download
Immunet 7.5.8.21178
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
CatchPulse Antivirus 6.7.0
Antivirus app stored in the cloud, powered by multiple antivirus engines and artificial intelligence: CatchPulse does what other conventional antivirus cannot do - it can block any new and advanced malware regardless of how they try to evade detection.
299 MB | For Windows 7, Windows 8 / Vista / XPFree
Trend Micro Anti-Threat Toolkit 1.62.0.1252
A set of tools that scans for viruses, malware and other infections from online and offline sources: There are instances where you may encounter unusual behavior in your computer and suspect that is infected by malware.
23 MB | For Windows 7, Windows 8 / Vista / XPFree
Symantec Endpoint Protection 14.3.3384.1000
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
Panda USB Vaccine 1.0.1.16
Panda USB Vaccine is a simple tool that Panda Security released as a freeware application which aims to prevent your computer from becoming infected because of a CD / DVD or USB infection, spread via an autorun.
829 KB | For Windows 7, Windows 8 / Vista / XPFree
Panda USB Vaccine Review - Download
Junkware Removal Tool 8.1.4
A tool and command line utility which removes some of the most common malware: Junkware Removal Tool is a handy little application which you can run to remove many of the currently browser hijacks on the market.
545.93 K | For Windows 7, Windows 8 / Vista / XPFree
Junkware Removal Tool Review - Download
TDSSKiller 3.1.0.28
A Kaspersky virus remover that focuses on getting rid of Rootkit.Win32.TDSS, the TDSSKiller malware/rootkit: TDSSKiller is a handy tool that can quickly detect and remove both known and unknown rootkits, which are programs that can hide the presence of malware in your system; it can run in both safe mode and normal mode.
2.0 MB | For Windows 7, Windows 8 / Vista / XPFree
SpyShelter 15.4.0.1028
SpyShelter is software for protecting your computer from malicious threats.
4.9 MB | For Windows 7, Windows 8 / Vista / XPFree
eScan Internet Security Suite 14.0.1400.2306
Running as an alternative to more well-known Internet security packages, eScan Internet Security Suite promises to protect a system from different types of attacks on the web.
70.25 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
eScan Internet Security Suite Review - Download
Bitdefender Antivirus 27.0.59.334
BitDefender Antivirus is highly rated antivirus program which does a wonderful job at protecting your PC against many known agents including viruses, common malware, a very comprehensive database of trojans and adware.
2.31 MB | For Windows 7, Windows 8 / Vista / XPShareware
BitDefender Antivirus Review - Download
Avira AntiVir Removal Tool 3.0.1.18
For all those experiencing the damaging effects of a virus infection, Avira's researchers have prepared a free removal tool, which can be used to eliminate major distinct threats.
0.35 MB | For Windows 7, Windows 8 / Vista / XP / NTFree
AVG Rescue CD 120.160420
AVG Rescue CD is a freeware version of AVG Antivirus which will clean your system from viruses without booting the operating system.
87.9 MB | For Windows 7, Windows 8 / Vista / XPFree
AVG Rescue Portable Review - Download
Norman Malware Cleaner 24.12.9725
Norman Malware Cleaner is an anti-malware utility which can be used as a last resort for removing infections of many different harmful components.
332 MB | For Windows 7, Windows 8 / Vista / XPFree
Norman Malware Cleaner Review - Download
AnVir Task Manager Free 9.4.0
AnVir Task Manager Free is an alternative to the typical Task Manager you has available to you in Windows.
1.5 MB | For Windows 7, Windows 8 / Vista / XPFree
AnVir Task Manager Free Review - Download
Bitdefender Rootkit Remover 3.0.2.2.014
Fast and portable tool which removes rootkits that are commonly distributed on the Internet: The Bitdefender Rootkit Remover deals with known rootkits quickly and effectively making use of award-winning Bitdefender malware removal technology.
6.9 MB | For Windows 7, Windows 8 / Vista / XPFree
Sophos Virus Removal Tool 2.9.0
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
Autorun Eater 2.6
Autorun Eater was born due to the increase of malwares using the 'autorun.
1.36 MB | For Windows 7, Windows 8 / Vista / XPFree
Combofix 19.11.4.1
Combofix was designed to scan a computer for known malware, spyware (SurfSideKick, QooLogic, and Look2Me as well as any other combination of the mentioned spyware applications) and remove them.
4.5 MB | For Windows 7, Windows 8 / Vista / XPFree
K7 Total Security 15.1.0330
Middle-of-the-road antivirus suite with a focus on online threats such as trojans, spyware and worms with real-time protection: K7 AntiVirus is home-user friendly virus removal software which protects your computer from viruses, trojans, malware and spyware.
38.7 MB | For Windows 7, Windows 8 / Vista / XP / NTFree Trial
Rising PC Doctor 7.0
Rising PC Doctor includes a bunch of different tools for the maintenance and security of your personal computer.
8.58 MB | For Windows 7, Windows 8 / Vista / XP / NTFree
Rising PC Doctor Review - Download
ClamAV 1.5.2
ClamAV is a free and open source antivirus solution, probably best suited towards advanced users.
4.6 MB | For Windows 7, Windows 8 / Vista / XPFree
ClamAV Review - Download
eScan AntiVirus 14.0.1400.2281
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
RectorDecryptor 2.7.1.0
RectorDecryptor is a free release by Kaspersky (the antivirus author) which helps remove the nasty Trojan-Ransom.
637 KB | For Windows 7, Windows 8 / Vista / XPFree
RectorDecryptor Review - Download