Avast Rescue Disk USB will allow you to scan the PC and remove malware and other files from the disc. It is helpful in finding any malware and can remove it easily.
Rescue Disk on a USB drive,
Boot from Rescue Disk on a USB drive,
To scan for virus,
Fixing the threats automatically,
Using the Avast Antivirus rescue disk USB is the same as the avast bootable rescue disk.