The filename suggests a multi-part archive file, likely containing data for a software application, game, or digital project (the acronym "TAB" often refers to things like "Totally Accurate Battle Simulator" or music guitar tabs).
Elias had been downloading the set for three days on a throttled connection. Part 1 was already sitting in the folder, a silent 2GB sentinel. Without Part 2, the data was a jigsaw puzzle with the middle ripped out. He clicked "Extract Here." TAB.part2.rar
Elias opened it. The text was a single line of coordinates followed by a timestamp—the exact second he had clicked extract. He looked at the coordinates. They weren't in some distant land; they pointed to the vacant lot directly behind his house. The filename suggests a multi-part archive file, likely