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Crash Fix - Large Address Aware



Large Address Aware.exe - This program applies the /LARGEADDRESSAWARE flag to 32-bit Windows executables which fixes common crashes with UT2004.exe/UnrealEd.exe/UCC.exe by increasing the memory limit from 2GB to 4GB:
Installation instructions:
  1. Download the executable above
  2. Close UT2004.exe (it will not work otherwise)
  3. Open Large Address Aware.exe, navigate to UT2004/System/UT2004.exe
  4. Check the box, then save
  5. Open UT2004.exe, verify it worked by typing memstat in the console (`) which will show /4194303K next to Phys=

Once done, you will experience fewer crashes. Alternatively, use 64-bit UT2004 ut2004-win64.exe for the same effect and much higher performance (1.5-2x FPS).

Note: this does not apply to 64-bit UT2004.

Crash screenshot
Crash screenshot