@echo off
ren rules.txt rules.old
ren crules.txt rules.txt
ren units.gif units.old 
ren cunits.gif units.gif
ren game.txt game.old
ren cgame.txt game.txt
ren labels.txt labels.old
ren clabels.txt labels.txt
ren menu.txt menu.old
ren cmenu.txt menu.txt
ren mapmenu.txt mapmenu.old
ren cmapmenu.txt mapmenu.txt