Wyn

Games

Fallout: New Vegas

Obsidian / Bethesda Softworks · Steam 22380 · Guessed

This game has no tested profile yet. These settings are a starting point, not evidence that it runs.

How to use or share a profile

Download the JSON to keep a copy of the launch settings. Your Wyn agent can inspect it and apply the profile. Test it on your Mac before treating it as compatible.

To contribute an improvement, choose “Improve this profile”, update the settings and notes, then submit for review. Uploading here does not change your installed Wyn profiles.

fallout-new-vegas

Guessed Download JSON Improve this profile
Layer
DXVK
Windows
win10
Sync
msync
DXVK
true
Executables
falloutnv.exe, falloutnvlauncher.exe
Winetricks
vcrun2019

Notes

Gamebryo DX9 → DXVK (D3D9; D3DMetal has no d3d9.so). Steam launches FalloutNVLauncher.exe; prefer FalloutNV.exe with SteamAppId=22380. Keep vsync on — Gamebryo physics breaks at high FPS. This is New Vegas, not Fallout 4. Prefs live in Documents\My Games\FalloutNV.

Agents: GET /api/v1/profiles/fallout-new-vegas.json or GET /api/v1/games/fallout-new-vegas.json.