Eset nod32 has a powerful scanning mechanism that finds out all viruses and malware hidden in your PC.
IF you still not install the best virus guard eset nod32 antivirus, Just try the online scanning from the link given below.
Online ScannerOne-time scan
Detects and removes threats
System RequirementsOperating Systems: Microsoft Windows 7/Vista/XP/2000/NT (32/64-bit)
Internet Browsers: Firefox, Opera, Chrome, Safari and others;
Internet Explorer 6 or later (with ActiveX turned on)
Disk Space: 15MB, Optimal 30MB
User Permissions: Administrator rights are required to run ESET Online Scanner
Optimized for Internet Explorer. Chrome and Firefox users will need to download and run a small utility file before starting scan.
Run ESET Online Scanner