Skse 2.1.5 Direct

If you are looking for a technical feature included specifically in the 2.1.5 binaries (released around December 2023):

This allows you to:

If you use Skyrim Anniversary Edition with the as of 2023–2026, SKSE 2.1.5 is obsolete ; you need SKSE 2.2.3 or newer. skse 2.1.5

Place these directly into your Skyrim Special Edition folder (where SkyrimSE.exe is located), not the Data folder. If you are looking for a technical feature

The skse64_loader.exe and associated DLL files must be placed in the root Skyrim folder (where SkyrimSE.exe is located), not the Data folder. SKSE 2.1.5 is obsolete

It is considered a community standard and perfectly safe to use, provided it is downloaded from official sources like Silverlock.org or Nexus Mods. Installation Essentials