A floppy disk that fought back. 💾💥

KV300 antivirus (1996) came on special disks with hidden, un-copyable tracks. If it caught a pirated copy? It triggered a “logic bomb” — locking your hard drive until you manually repaired the partition table.

The police fined the company $400.

But for a while? Piracy had never been so dangerous.

#KV300 #FloppyDisk #Antivirus #RetroComputing #LogicBomb #90sSoftware #WangJiangmin