The term refers to a historical, high-profile script executor from roughly 2016 that was famously leaked to the public. Modern files using this name are often:
Server scripts are generally hidden from players and cannot be viewed or stolen by standard client-side exploits. Breaking Down the "RC7" Leak Roblox ServerSide Script [FREE] [LEAKED] RC7 UT...
In Roblox, a (or simply "Script") runs on the game’s official servers. Unlike LocalScripts , which run only on a player's device, server scripts control game-wide logic, manage data, and maintain the state of the world for everyone in the session. The term refers to a historical, high-profile script