These days USB or pen drives are major source of computer and you can not live without it as well in these days. USB is most popular device for handling data among PCs. Panda has released a free version of PANDA USB Vaccine that can prevent the USB from all viruses and malwares which enter your PC due to autorun feature.

Panda USB Vaccine is a free utility from Panda Security Research which helps prevent malware infections due to the autorun feature of Windows Operating Systems.

Once executed the user can choose two types of vaccinations: Computer Vaccination or USB Drive Vaccination. USB Vaccine allows users to vaccinate their PCs in order to disable autorun completely so that no program from any USB/CD/DVD drive (regardless of whether they have been previously vaccinated or not) can auto-execute. This is a really helpful feature as there is no user friendly and easy way of completely disabling autorun on a Windows PC.

Panda USB Vaccine can be used on individual USB drives to disable its autorun.inf file in order to prevent malware infections from spreading automatically.

Download from here.