CoreWar Pro is a MARS written by Stefan Strack and released for MSDOS. CoreWar Pro supports the ICWS'88 standard with descendant count, address range and post-increment extensions. A number of non-standard opcodes are supported DJZ, JMG, PCT, RND, SPC, SSP, RLS, HLT, GSB, RET, PSH, POP, SSZ and EXC.

CoreWar Pro core view CoreWar Pro debugger