Powershell scripting that downloads and extracts the Silverlock Script Extenders for most Bethesda Gamebryo/Creation Engine games.

NOW WITH CODE SIGNING!

The Silverlock Team builds script extensions for Bethesda games, expanding the modding capability said games. Currently supports:

• Fallout 3 (https://fose.silverlock.org/)
• Fallout: New Vegas (https://github.com/xNVSE/NVSE)
• Fallout 4 (https://f4se.silverlock.org/, https://github.com/ianpatt/f4se)
  • Fallout: London is supported, and selects the F4SE to match
• Fallout 76 SFE (https://www.nexusmods.com/fallout76/mods/287)
• Skyrim Special/Anniversary Edition (https://skse.silverlock.org/, https://github.com/ianpatt/skse64)
• Skyrim Original Edition (https://www.nexusmods.com/skyrim/mods/100216)
• Skyrim VR (https://www.nexusmods.com/skyrimspecialedition/mods/30457)
• Oblivion (https://github.com/llde/xOBSE)
• Oblivion Remastered (http://nexusmods.com/oblivionremastered/mods/282)
• Morrowind (https://www.nexusmods.com/morrowind/mods/45468)
• Starfield (https://www.nexusmods.com/starfield/mods/106)
• Starfield (https://www.nexusmods.com/starfield/mods/106)

Purpose:

• Checks for latest file version against locally installed
• Updates if available
• Runs if flag set

Note for unsigned version: The command line parameters had to change for the compiled executable release, so update -RunGame and -dlkeep to be -RunGame true and -dlkeep true. The default value for both parameters is still false.

Parameters:

• -SEGame <designation> (four character game designation on silverlock.org)
• -RunGame <true/false> (string, default false)
• -dlkeep <true/false> (string, default false)
• -hardpath (string, file path to game folder)
• -nexusAPI (string, generated from https://www.nexusmods.com/users/myaccount?tab=api)

Usage:

• se-downloader.ps1 -SEGame F4SE -RunGame true
  • Checks game for Fallout 4 Script Extender, and launches the game when completed
  • se-downloader.ps1 -SEGame FOSE -hardpath "G:\FO3GOTY"
  • Checks game for Fallout 3 with a direct install path
• se-downloader.ps1 -SEGame SKSE64
  • Checks game for Skyrim Special Edition Script Extender
• se-downloader.ps1 -SEGame F76SFE -dlkeep true -nexusAPI "NexusMods SSED API Key"
  • Checks game for Fallout 76 SFE, an overlay DLL for Text Chat, requires NexusMods API Key, and does not delete the extracted download

For Vortex users, add a new tool to your managed game (you'll have to do this for each game)

• Target: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  • Note: You must use the full path to the PowerShell executable, or Vortex will not present the Run option.
• Command Line: -File SE-Downloader.ps1 -SEGame NVSE -RunGame true
• Enable "Run in Shell"
• Once added, I personally make this my primary launch option (three dots in the tool, dropdown menu "Make primary", should put a little flag on it)