Antivirus software is used to identify and remove computer viruses, malware, spyware and trojans. Single antivirus software may not remove viruses or malicious content from your computer. Some antivirus programs are good for one type of viruses, other programs for other viruses. Some of them even persists after formatting the hard disk. We cannot afford to buy different antivirus softwares available. Below is a list of 50 free online virus scanners that will help you in removing the virus from your computer.
15 Free Virus , Spyware and Trojan Scanners
AVG Free edition – It is one of the best antivirus that protects your PC against all types of viruses and spyware. Its real-time LinkScanner technology makes sure that you do not click the links related to dangerous sites while searching on web. It works with both Windows and Linux platform.
Comodo Internet Security - Comodo AntiVirus is now part of Comodo Internet Security suite. It is the all-in-one security software (Comodo Firewall and Comodo Antivirus) that keeps your computer completely safe from viruses and internet threats. It is a free anti-virus program for Windows.
BitDefender Antivirus – It Protects your PC in real time from known viruses, rootkits, identity theft, spyware and malware with hourly updates. Virus removal Tools from BitDefender are available here.
Clam AV - It is an open source (GPL) anti-virus toolkit for UNIX. Clam AV primarily works on email gateways to scan emails and attachments. The package is studded with a flexible and scalable multi-threaded daemon, a command line scanner and advanced tool for automatic database updates that makes it a perfect solution.
Avast! Home Edition – It is a popular antivirus software with spyware protection for windows users(from Windows 95 to Vista 64bit). The home edition is freeware for noncommercial users. It’s automatic updates ensure continuous data protection of your computer against all types of malware and spyware. Multilingual avast! Home Edition is offered in over 30 language versions. Also visit avast free virus cleaner.
Threatfire – ThreatFire continually protects your PC against attacks by detecting malicious behavior, such as capturing your keystrokes or stealing your data, instead of only looking for known threats like normal antivirus software. It offers protection against all types of internet threats – both known and unknown – spyware, adware, keyloggers, viruses, worms, Trojans, rootkits, buffer overflows, and other malware.
HandyBits – Single Antivirus software may out remove all viruses from your computer. Some antivirus programs are good for one type of viruses, other programs for other viruses. It’s VirusScan Integrator option can help you to scan files with several antiviral programs.
PC Tools AntiVirus – It is one of the free and robust antivirus scanner. It not only detects, quarantines, disinfects but also destroys Viruses, Trojans and Worms and protects your computer against all threats in real-time. The antivirus automatically checks for frequent updates against the latest threats. It works with all Windows Platform.
ClamWin - ClamWin is a Free Antivirus program for all versions of Microsoft . It detects almost all type of viruses and spyware;. The Antivirus also provides a Addin to Microsoft Outlook to remove virus-infected attachments automatically.
Avira Antivir – It is one of the best Free anti-virus software for Windows, Linux, Free BSD and Solaris. AntiVir protects your computer against viruses, worms, rootkits, phishing, dialers and Trojans. Free support is also available
The Microsoft Windows Malicious Software Removal Tool - It removes specific, prevalent malicious software families from computers running compatible versions of Windows. This tool checks your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps to remove the infection if it is found. Microsoft releases a new version of the tool on the second Tuesday of every month
nProtect – It scans your computer anywhere for every known malware. Removes Stealers, malwares, keyloggers, backdoors and spyware easily. The tool is very easy to use.
untangle – It is one of the robust virus and spam blocker and web filter. It is open source. It scan all network for viruses and protects user from website and files that installs spyware. Untangle blocks email phishing attacks and pharming websites. The tool does not allow unwanted peer-to-peer and port-hopping apps.
Drivesentry – DriveSentry Desktop is free for home users. It provides protection to your computer agains virus, rootkit and spyware. Some of the features are paid
MalwareBytes – It is an AntiMalware (on-demand scanner is free; real-time protection is one-time fee). Malwarebyte’s Anti-Malware is quickly growing to become the number one malware remover.
15 Free Online Virus , Spyware and Trojan Scanners
McAfee’sVirusscan Online – It detects thousands of viruses on your computer and searches for viruses. It also search for the latest virus known “in the wild”, and displays a detailed list of any infected files.
Panda Active Scan – It gets installed as an ActiveX control in your Internet Explorer. It detects and eliminates almost all viruses from your computer machine.
VirusTotal – It analyzes suspicious files and detects viruses, worms, trojans, and all kinds of malware by antivirus engines. The file that you upload is scanned by almost 40 different well-known virus scanners like- McAfee, F-Secure, Kaspersky, AVG, et cetera
PC Pitstop - It scans you computer free and removes all spywares that reduces system performance and reliability. It also detects and remove malware from your computer. PC Pitstop gets installed as an ActiveX control in your Internet Explorer.
GFI online Trojan Scanner – It is basically an online Trojan scanner. Trojans are often not caught by virus scanning engines, because these are primarily focused on viruses, not Trojans. Just press the button ‘Scan my computer for Trojans!’. It works with all Windows Platform.
Symantec Security Check – It is one of the best and trusted virus and spyware scanner. Just download and install Norton Security Scan. It will automatically scan your computer every week
Kaspersky – Free Kaspersky online virus scanner scans your computer for viruses or spyware. You need not to remove your current antivirus software or install a new one. Kaspersky Online Scanner 7.0 only detects malicious programs present into your computer. You need to delete them manually one by one. Kaspersky online virus scanner prevents future infections. Works with Windows XP.
F-Secure – F-Secure Online Virus Scanner (version 3.3) is a free service. Use it to find out if your computer is infected, and disinfect your computer if needed. Works with Windows OS.
eSet - The ESET Online Scanner is the Web’s best free virus scan. It helps in removing malware, viruses, spyware, adware, worms, trojans, and more. You need not to download the utility as it runs on a web browser. Supports all versions of Windows OS.
TrendMicro HouseCall – It checks your computer for viruses, spyware, or other malware. It runs directly in your Web browser (Windows only). Works with Windows, Mac OS, Linux and Solaris 2.6+
Windows Live OneCare Safety Scanner – It is a free service that monitors the health of your PC. It actively scans and remove viruses from the computer. Vista users need to visit here for free virus scan.
Rising Antivirus – Free Edition of Rising antivirus protects your PC against all types of worms, trojans, rootkits, viruses. It scans your emails, files and blocks malware on USB, CD/DVD or any other network storage device, if found. Supports all versions of Windows OS.
MV Antivirus - MWAV free utility scans for any virus, spyware, adware or any other malware from your computer. Installation is not required and can be run directly from any where on your computer or from a CD ROM.
MyV3 – It is an online anti-virus service that helps you scan and repair viruses whenever you are connected to the Internet. Supports all versions of Windows OS. It supports Windows Internet Explorer 5.01 SP2 or higher (Internet Explorer 7.0 Beta 2 is not supported)
CA Virus Scanner - It scans your PC as if the software is installed on your PC. Select the drive for which you want to scan it for virus, malware, spyware or trojans and hit the ‘Start Scan’ button. You can find the scan results at the bottom.
20 Free Online Tools to Scan File for Virus.
Many times we download a file either from internet or transfer the files via Pen drive or USB drive. If you discover a suspicious file on your PC, or suspect that a program you downloaded from the Internet might contain malicious code, you can check the files online. Just select and upload the files and scan it for free. You can upload a single file of upto 25 MB in size.
- Online DrWeb