Right-click the game in your library, go to Manage > Browse local files . Look for u4.exe in the root folder.
If you see u4.exe listed there, restore the file and add an "Exclusion" for that folder so it doesn't get deleted again. 3. DOSBox Configuration (For Ultima IV) u4.exe does not exist
Ensure the "mount" command points to the correct folder. If the path is wrong, DOSBox will look in a "virtual" C: drive that is empty. 4. File Extension Hidden Right-click the game in your library, go to
By following the steps above, you should be back in the game (or the app) in just a few minutes. Right-click the game in your library