I think most of the conversions has bugs. In the pre-internet era, the converters dont get feedback from the players about the conversions.
And the the converter dont play the game... or at least dont play many.

Maybe was the conversion born in the emulator ? (It's a guess only ...)

Emulator is good, very- very much, but not perfect.

For example my started game is running perfectly in the emulator (it was developed with that),
but chrashing on a real steel ...

Az én átiratommal nem lehet gond. (DTF verzió, 128k hang)
Többször is végigjátszottam csalás nélkül is, EP 128 német billentyűs gépemen.
Akkoriban, mikor átírtam és végigjátszottam, még nem létezett emulátor, akkoriban XT PC-k voltak csak CGA monitorral.

This plus the facat that it plays without problems in the emu worries me a little...
The version you write about is the one from the gamebase - with the trainer?

You can download Disks of Attus from the following article, there is the content also of the disk's:

link for Disks of Attus (ATTUS lemezei.RAR)

A 02.img lemezképmáson van a midnight.dtf fájl

Ezt a lemez képmást tkell kiírni egy floppy lemezre és a valód EP gépen lehet futtatni az exdossal. Vagy az emulátorral is lehet.
Az exdos.ini tölti be az attus programot, az a loader, ezzel lehet betölteni a lemezen levő midnight.dtf fájlt, mely az összes pályát tartalmazza.

Minden dtf fájl egy külön átiratom, erről a lemezről a kedvencem a tourforce éa a midnight resistance.

02.img disk image contains midnight.dtf .

This disk image should be written to floppy and it can be run on real EP, or it can be done on emulator also ( but you can use the disk image on emulator also)
exdos.ini loads attus program which is a loader you can load midnight.dtf file with it, which contains all level.
Every DTF file is mine(Attus) separate conversion , my(Attus)  favourites from this disk are Tourforce and Midnight Resistance.

Is there a way to copy and run it from the sd?

You can copy files on modern OSes to the EP SD card ... just plug into an SD card reader and copy ... from the RAR file ...

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If you want to try on a real machine you need to download the tape version of DTF loader, and just load the files with TAPIR, or EPTE to the enterprise connected by a jack cable to the PC.