Malwarebytes puts antivirus cleanup program on a USB stick

 Security firm Malwarebytes has designed a USB stick that can plug into any PC to automate the process of finding, logging, and cleaning up a range of malware.

Called Techbench, the product is a key-shaped USB flash drive designed to get around the need to install software on every system being inspected for malware. Simply plugging in the drive starts the scanning process which can be left to complete on its own before a log file is saved.