This archive contains a unique DRS file (itf_custom.drs) that contains all DRS resources from both data/interfac.drs and data2/interfac.drs files.
This file version is for 1920x1200 screen resolution.
Put itf_custom.drs in data/ sub-folder in your AOE installation folder.
If you are using latest version of RockNRor, the game should automatically detect the screen resolution to use.
If the game starts in 640*480 or 800*600, just go to game options and choose the maximum resolution (don't worry if the label says it's 1024*768)
Then the game should remember your choice for next times you run the game.