So many free online virus scanners are available in now. Free online virus scanners make our PC virus free. This free online scanning searches for virus and removes them.The main advantage of online virus scanner is that we don’t need to install the whole antivirus software on our PC which effects the performance of our PC.Online virus scanners are based on ActiveX  or Java they just install a very small application in our PC for scanning and it works like installed virus scanner.
Most powerful top 5 antivirus softwares given below.
1) Kaspersky Online Scanner
Kaspersky Online Virus Scanner scans your computer for malicious code and offers the same virus detection rates like other Kaspersky Lab products. Click Here For Scan
2) ESET online scanner
The ESET Online Scanner is the best free virus scan. A user friendly and remove malware viruses, spyware, adware, worms, trojans, and more—from any PC utilizing only a web browser. Click Here For Scan
3) Bitdefender Online virus scanner
BitDefender Online Scanner can use to scan your system’s memory, all files and drives’ boot sectors, and to automatically clean infected files. Click Here For Scan
4) Avast! Online Scanner
Avast! Online virus scanner gives the possibility to check your files and drives’ boot sectors, and to automatically clean infected files. Click Here For Scan
5) McAfee Online Scan
McAfee FreeScan helps you detect viruses on your computer. FreeScan searches for viruses, including the latest known viruses, and displays a detailed list of any infected files.FreeScan  provides links to more information about the viruses and what you can do to clean your system. Click Here For Scan
