#microsoft #windows TCO: "ESET dubbed the nasty Win32/KillDisk.NCV. It's understood the code not only wipes files from the drive, it also nukes the MBR, making booting and recovery difficult or impossible thereafter." https://www.theregister.com/2022/02/23/ukraine_wiper_malware/ http://techrights.org/2022/02/26/proprietary-software-better-avoided/