If you run into issues only on Windows 11, try the 2.0.2 version of the UAP. Windows 11 might be problematic using the older patches. If you run into issues, particularly mouse movement and alt-tab crashes, try replacing the ddraw.dll in the game's root installation directory w/ this one (optimized for newer versions of Windows): You can of course still attempt to use some of the newer UAPs, but the above method using UAP 091225 has shown to be more stable for players. This should provide a game which works on modern systems and isn't riddled with various bugs. Step 7 - Add -doublebuffer to game shortcut to reduce periodic lag. Step 6 - Apply the WAV Music Patch to utilize the Lossless Music in previous Pack Step 5 - Download and Extract the Lossless Music Pack 1280x720 was the best I could play at without game detail getting too small. Note: You must read the ReadMe within to configure and initialize your resolution properly.

Step 4 - Install the High Resolution Patch Version 1.5 Step 3 - Install the High Quality Townmaps Pack: This is the latest much less buggy version of the UAP:

Step 2 - Install Unofficial Arcanum Patch Version 091225. The GoG version is already at this version: Step 1 - Make sure your game is updated to latest official patch (1.0.7.4). So, if you're new to the game, follow these directions for getting Arcanum working on your PC, hopefully without much of a hassle: However, Drog has been absent for quite some time, and it appears that many of the patches Drog has been putting out since 2019 have been rather buggy. Well, I've spoken with some of the folks over on the Discord where Drog is a member to figure out why this is / get Drog to fix the installer. If you're new to playing Arcanum, perhaps trying it out after watching Warlockracy's excellent video, you may have noticed that the latest UAP patcher by Drog Black Tooth seems kind of buggy or you may have never gotten it to work correctly at all.

For iphone instal Arcanium