From the downloaded archive, run the cpu_info.exe.Download the Main File - NVHR 3.2 using the Manual Download button.An updated version of NVSE, which extends the scripting capabilities of the engine and is essential for most mods New Vegas Heap Replacer Installation instructions: Nvse_steam_loader.dll is still needed with the GOG version of the game. If you do not know what the game's Root folder is, read the Key Terminology section from the Initial Setup page.exe (4 total files) to the game's Root folder From the downloaded archive, extract all files ending in.Click the nvse_6_2_4.7z link to download the file.Make sure the Tale of Two Wastelands profile is active before proceeding.