If you are migrating between different versions (e.g., from the "Classic" version to "Slayer Edition"), save data is stored in %AppData%\Arrowhead\Gauntlet\saves .

Players choose from four classic heroes—Warrior, Valkyrie, Elf, or Wizard—to battle hordes of monsters, collect gold, and survive treacherous catacombs. Key Features

Features a full campaign, randomized levels, and an "Endless Mode".

The file appears to be a compressed archive containing a digital, likely unofficial, distribution of Gauntlet: Slayer Edition originally released on the GOG.com storefront. This edition is a modern reimagining of the classic 1985 arcade dungeon crawler, featuring updated graphics, new game modes, and expanded hero abilities. Game Overview

Using .rar files from unofficial sources can pose security risks, such as malware. It is recommended to use official storefronts like Steam or GOG for safe installation. Gauntlet™ Slayer Edition - GOG SUPPORT CENTER

While GOG is known for DRM-free games, some community members on the GOG Support Center have noted that certain features, like LAN support, may still require a GOG account for online authentication.