The best Antivirus Program Downloads

Bitdefender Antivirus Free 27.0.54.271
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
Kaspersky Internet Security 21.3.10.391
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
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
Spyware Doctor 9.1
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
GMER 2.2.19882
GMER is an anti-rootkit utility which is able to find rootkits which have infected your computer.
372 KB | For Windows 7, Windows 8 / Vista / XPFree
GMER Review - Download
360 Total Security Essential 11.0.0.1240
When it comes to security products, having a wide range of functions is crucial to ensure that the host computer runs smoothly, without any errors or malware infections.
29.99 MB | For Windows 7, Windows 8 / Vista / XPFree
360 Internet Security Review - Download
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
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
ClamWin Antivirus 0.103.2.1
Open-Source antivirus software that detects and removes common types of malware infections: ClamWin Antivirus is a free AND open-source antivirus program designed to protect your PC from malicious software threats.
39.9 MB | For Free
ClamWin Antivirus Review - Download
SUPERAntiSpyware Pro 10.0.1260
While many users feel protected when they have effective antivirus software installed, the fact remains that viruses are not the only security threats on the Internet.
5.54 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
SUPER AntiSpyware Pro Review - Download
KeyScrambler 3.18
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 Power Eraser 6.6.0.2153
Remove many of the most common malware infections including scareware, some viruses and rootkits: Norton Power Eraser is a free and simple scareware and malware removal tool which focuses on removing common types of viruses.
2.86 MB | For Windows 7, Windows 8 / Vista / XPFree
Norton Power Eraser Review - Download
Panda Dome Advanced 22.03.05
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 Anti-Rootkit 1.10.3.1001 Beta
Effective and straightforward antivirus utility which can search for, identify and elimiate installed rootkits while providing protection against further infection: Malwarebytes Anti-Rootkit is a handy and reliable application designed to scan, detect and clean malicious rootkits that reside on your computer.
15.7 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
SUPERAntiSpyware Free 10.0.1260
A highly effective spyware and malware removal tool: SUPERAntiSpyware Free is a comprehensive software suite designed to detect and remove malicious software, viruses, and other online threats from your computer.
20.61 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
SUPERAntiSpyware Free 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
Bitdefender Internet Security 27.0.54.271
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
Advanced SystemCare Ultimate 17.5.0.133
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
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
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
Malwarebytes Anti-Malware Cleanup Utility 3.1.0.1035
To uninstall Malwarebytes Anti-Malware from your computer, please use our Malwarebytes Clean Uninstall Tool, mbam-clean.
314 KB | For Windows 7, Windows 8 / Vista / XPFree
RegRun Security Suite Platinum 17.50.2025.819
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
Panda Cloud Cleaner 1.1.10
Panda Cloud Cleaner is an advanced disinfector based on Collective Intelligence (scanning in-the-cloud) that detects malware that traditional security solutions cannot detect.
29 MB | For Windows 7, Windows 8 / Vista / XPFree
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
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
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
Destroy Windows 10 Spying 2.2.2.2
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
UnHackMe 17.50.2025.819
Anti-rootkit software that can detect and remove a list of rootkits, trojans and junk files on a target PC: UnHackMe is a powerful anti-malware and antivirus software designed to protect you from malicious software.
11.34 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
UnHackMe 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
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
RegRun Reanimator 17.50.2025.819
Anti-malware software that scans for and removes nasties such as rootkits, adware and trojan horses: Reanimator is a software for removing Trojans/Adware/Spyware/Malware and some of the rootkits.
15.4 MB | For Windows 7, Windows 8 / Vista / XPFree
ClamAV 1.4.3
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
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
Rising Antivirus Free Edition 23.01.83.57
Free antivirus program from Chinese company Rising, offers protection against threats like malware, viruses, trojans, worms and other types of malicious components: For computer users who seek free antivirus software, Rising Antivirus is a popular and feature-packed option.
52.91 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Rising Antivirus Free Edition Review - Download
Zemana AntiLogger 8.0
Adds a little bit of extra protection to a PC against harmful and malicious applications with real-time protection that combats keyloggers: Few computer users would consider running a computer without a firewall and an anti-virus application.
8.46 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
ZoneAlarm Free Antivirus 10.2.064.000
Free firewall protection against online threats with free Kaspersky antivirus: The free ZoneAlarm Antivirus + Firewall is the combination of ZA's popular free firewall and a new antivirus application which may be better categorized as anti-spyware, anti-malware and antivirus combined into one simple application.
2.04 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
ZoneAlarm Antivirus 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
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
Trend Micro OfficeScan 8.0
OfficeScan from Trend Micro is a powerful anti virus and anti spyware protection system trusted by the world's largest companies.
23.32 MB | For Windows 7, Windows 8 / Vista / XP / NTCommercial
USB Drive Antivirus 3.02
USB Drive Antivirus is a tool for anyone that wants to protect their USB drives from getting infected.
4.46 MB | For Windows 7, Windows 8 / Vista / XP / NTShareware
NANO Antivirus 1.0.170.92431
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
Spybot Anti-Beacon 5.1.1.0
Spybot Anti-Beacon is a free security and privacy companion that can block telemetry settings - a feature for Windows that supposedly improves your overall experience but instead brought private data concerns to Microsoft's service users.
15.8 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
Spybot Anti Beacon Review - Download
USB Virus Remover 2.2.5
A simple software to delete the virus from your usb drive & from your Infected system/pc ,it removes nearly 24 viruses we see everyday, some like copy of shortcut shortcut virus hiding everything autorun new folder.
838.47 K | 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
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
Crystal Security 3.7.0.40
An effective cloud-based anti-malware and anti-spyware tool with whitelisting and blacklisting options: Crystal Security is an alternative program to some of the more well-known antivirus programs specifically created for combating spyware, malware and other common nasties distributed on the Internet.
449 KB | For Windows 7, Windows 8 / Vista / XPFree
Crystal Security Review - Download
Kaspersky Anti-Virus 2017
Kaspersky Anti-Virus 7.
140 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
Norton 360 22.8.0.50
Norton 360 is a powerful complete security software that protects your online activities, local wired and wireless networks, your important documents from loss by backup creation, optimizes the operating system and enables parental control to monitor and filter your child's computer use.
120 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree Trial
Norton 360 Review - Download