A "write-up" for typically refers to a technical overview or installation guide for a game release by the scene group DARKSiDERS . In this specific case, "ORO" is likely a shorthand for the game title Oro (often referring to Oro: The Tale of the Three Brothers or similar indie titles).
Below is a standard scene-style write-up based on typical DARKSiDERS releases. Release Name: ORO-DARKSiDERS Format: RAR / ISO ORO-DARKSiDERS.rar
Use a tool like WinRAR or 7-Zip to extract the contents of ORO-DARKSiDERS.rar . A "write-up" for typically refers to a technical