Skyrim Script Extender (SKSE) version 1.6.640 is a specific build for the Anniversary Edition (AE) of Skyrim. If you need to "come up with a paper" regarding this technical version, it likely refers to a guide, troubleshooting report, or a modding compatibility overview. The SKSE 1.6.640 Technical Overview
A physics-accurate melee combat mod. Your weapon now hits exactly what it touches. Requires SKSE. skyrim skse 1.6.640
Allows mods to dynamically update their Mod Configuration Menu entries without requiring a save reload. Essential for modern mod lists. Skyrim Script Extender (SKSE) version 1