USB Toolkit is a great free All in One Flash Utility solution. Scan and Clean infected Flashdrive from all the garbage and Viruses like .inf, .vbs, .ps1, .js. Recover and Format USB Drive.
Download the Software for Windows®, it is light and Portable. Delete malicious files and junk files like Autorun.inf and Scripts, Scan for file system errors and bad sectors, recover it and fix it, Format your Flashdrive to FAT32, NTFS, ExFAT File system.
Download: USBtoolkit for: Windows® 7/8/10 – .NET Framework 4+