You might need to be Bronze tier to get this Historically low pricing. Don't forget about the monthly 3% off discount code you get by visiting your XP page.
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The Anniversary edition of Skyrim is not necessary. The exe is the same as SE; it just has some Creation Club files which are poorly integrated into the game and that as treated the same as Nexus mods (no DRM checks, etc).
A good, but advanced modding guide, is Lexy's: https://lexyslotd.com/ . I strongly recommend buying Bethesda RPGs rather than renting or pir8ing due to moddability.
If you are really adventurous you can download by huge weapon and armour compilation mod, still WIP, here: https://www.nexusmods.com/skyrimspecialedition/mods/59004?ta…
game old and boring now