Modding Skyrim SE on PC with Nexus Mod Manager & SKSE
Downloads:
Nexus Mod Manager: https://www.nexusmods.com/skyrim/mods...
Load Order Optimization Tool (LOOT): https://loot.github.io/
SKSE 64: http://skse.silverlock.org/
Also, word of warning: if you add or remove a mod (especially remove) you need to start a new game. It can cause a saved game to crash.