Lots of clever ideas were born due to limitations! Back in a days i was writing "virtual machines" on C, emulating x86 instruction set including memory trackin

Lots of clever ideas were born due to limitations! Back in a days i was writing "virtual machines" on C, emulating x86 instruction set including memory tracking. Was fun way to detect maliciously acting programs and even detecting new/unknown computer viruses - including ways to recover files from infections.