The journey to get Skyrim Script Extender (SKSE) running for version

SKSE64: The Definitive Guide for Current Skyrim Versions

Skyrim Script Extender (SKSE64) is a tool used by nearly every advanced mod for Skyrim Special Edition. It extends the scripting capabilities of the game, allowing mods to do things the vanilla engine cannot (like adding new menus, complex combat mechanics, and save-game functions).

GOG Users: If you are on the GOG version of the game (version 1.6.1179), you must use the specific GOG build 2.2.6 instead.

Future research directions may include:

Top SKSE mods for Skyrim 1.147