Easiest way - copy the whole friggin' thing!
Seriously, if you have the disk space, make a complete copy and then rename it to something else.
On my system I have an "IL-2 1946" directory and an "IL-2 MOD" directory. If I break one of them, the other is there to save my bacon.
Bonus: since IL-2: 1946 doesn't rely on registry entries to run, the il2fb.exe works in both of them!
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The opinions of this poster are largely based on facts and portray a possible version of the actual events.
More dumb stuff at
http://www.darts-page.comFrom Laser:
"The forum is the place where combat (real time) flight simulator fans come to play turn based strategy combat."