I've uploaded the copy I have of MFM v3.3 to a server (MEGA). It will be available for a few days, then I'll remove it.
I've checked that the 2 files you got corrupted are OK in this copy.
https://mega.nz/file/40ADECqa#UOL2k-...tzhJv6SVpwUiNc
Hope this works for you.
OOOPS, nevermind, FUBAR was faster than me
.