IW5M r25 Version

If the Steam version is like 1.9.453, what would the version for fourDeltaOne IW5M r25 be? Don't reply r25... I mean version number that'd be equivalent to Steam version.

Thanks

---------- Post added at 08:30 PM ---------- Previous post was at 07:35 PM ----------

If anyone knows, please post!

Thanks in advance,
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