Such as? It&#x27;s a point-of-sale system that runs on PC tills (Toshiba, IBM etc) and also our own less general-purpose hardware (iMX6). It was written in the 90s as an MFC application. The original system the company was founded on was written in the early 80s in Z80 assembler.<p>The dedicated hardware uses a mixture of Flash and battery-backed SRAM to provide a crash- and powerloss-resistant transaction system.