[CQ-Contest] How to convert Bin. file to ADIF

[Andrei Stchislenok]

Sorry for possible off-topick.
I found some old Contest Log on floppy; have NP3D.bin, NP3D.all , NP3D. dup
and other files.
Do not remember what program I used back in 1997, hi.
Can someone help me how to convert (if possible) these files into "normal"
Cabrillo or ADIF file?
Would like to upload it to LoTW...

Thank you

-- 
73's Andrei
EW1AR-NP3D
WAS RTTY #455 (all via LoTW)
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