What is elder-scrolls-online-dlc-unlocker-greenluma-reborn-steam-only-?

This repository presents itself as a tool for Elder Scrolls Online that claims to unlock all downloadable content on Steam by making the Steam client believe a player owns every expansion, using a third party tool called GreenLuma Reborn to intercept Steam's ownership checks, rather than by modifying any files inside the game itself. The README is a styled page rather than actual source code. It does not include any programming logic of its own or documentation of a real codebase. Instead, it points to an external link on a third party website to download what it calls a loader, and it instructs users to temporarily disable their antivirus software before running that download as an administrator. That combination, no visible source code in the repository, an external download link hosted outside GitHub, and instructions to turn off antivirus protection before running an unfamiliar executable, is a pattern commonly used to distribute malware disguised as a game unlocking tool. There is no way to verify from the repository itself what the linked download contains or does. The description frames the described method as unlocking content only within Steam's client cache rather than changing game files, and claims the effect reverses when the tool is closed. Even if that description were accurate, tricking a storefront into granting access to paid content you have not purchased is not something the game's owner permits. No license information is given. Readers should treat this repository as an unverifiable third party download rather than as open source software, and should not run the linked executable or disable security software in order to do so.