@Mavrik, il me semble que LTEi est une programme qui a besoin d'un OS 64-bit et dotNET 4.7.1 .
C'est une bonne nouvelle que LTEi marche sous W7/64 parceque WINE (Windows compatibility layer) peut émuler W7 et je pense en utilisent Linux 64-bit WINE serait aussi 64-bit.
Je prenderait un clé USB et meterait une distribution Linux comme MINT 19.1 ou antiX. Avec la distribution antiX je peut avoir une Live USB avec persistence et il y a une possibilité de faire un re-mastering qui donne une nouvelle ISO up-to-date.
En plus avec antiX on peut déplacer Linux au DRAM et avec une clé USB3 c'est rapide.
J'ai pas encore jetté l'éponge, c'est mon intention d'avoir LTEi marcher sous Linux.
@Mavrik, it seems to me the LTEi needs a 64-bit OS and dotNET 4.7.1 .
It is good news that LTEi functions under W7/64 because WINE (Windows compatibility layer) can emulate W7 and I think that utilizing a 64-bit Linux WINE will also be running 64-bit 'prefix'. I still do not understand WINE prefixes, but learning quickly.
I will take a USB3 memory stick or two and install Linux distributions like MINT 19.1 and antiX. With the antiX distribution a Live USB with persistence can be created and at any time a remaster can be made that creates a new up-to-date ISO. In addition, antiX allows the whole system to be copied and run from DRAM and together with a USB3 stick makes things run as fast as if antiX was installed on HDD or SSD.
MINT 19.1 permits taking system snapshots, so if I do something stupid with WINE configuration, I can always return the system to the last snapshot and continue learning. I still have a lot to learn about WINE.
I have not yet given up, it is my intention to have LTEi functioning under Linux WINE. Up to dotNET 4.5 WINE is straight-forward, but with dotNET 4.7.1 it is a lot more complicated, but maybe I can manually install dotNET 4.7.1 .