If you have searched for this exact phrase, you are likely not a casual fan. You are a player who wants the original experience—blood, glitches, iconic musical cues, and all. This article will explain what makes v1.0 unique, the legality of downloading it, how to differentiate it from later versions, and where to safely find it (if you choose to go that route).
The original version of The Legend of Zelda: Ocarina of Time was released in 1998, and version 1.0 refers to the initial release of the game. If you're looking to download the ROM, you might find various sources online claiming to offer it. However, be cautious of websites that may bundle the ROM with malware or viruses. Ocarina Of Time Rom Download 1.0