Original tutorial by St1ngLer :

Files required :

TMN ESWC Game : http://download.nvidia.com/downloads_emea/Trackmania_Nations/TmNationsESWC_Setup.exe TMN ESWC 1.7.9 & 1.8.0 Patches : https://community.pcgamingwiki.com/files/file/1348-trackmania-nations-eswc-175-to-179-179-to-180/ Windows 10 unofficial patch : https://mega.nz/file/sQ0iXAoC#Gc9vw1kNNZ0pUO5oM4lgMBrQ-bPGEcd_eVgoJxI-Aw4

1. Install the game like you would normally.
2. Apply both the 1.7.9 & 1.8.0 patches.
3. Extract the contents of the Unofficial Patch archive to the game folder
4. (In case of glitching and visual artefacts) Copy the d3d9.dll from the 'Win10_ Problems' folder to the main game folder.

All done and ready !