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Ship of Harkinian vs Rosalie's Mupen GUI: catalog facts
Ship of Harkinian	Rosalie's Mupen GUI
Free Free and open source; requires your own copy of the game.	Free Free and open source.
Windows, macOS, Linux	Windows, Linux
Higher frame rates on modern hardware Built-in randomizer with no patching required	Simple interface over the Mupen64Plus core Netplay support
Requires game data from an owned copy of Ocarina of Time Unofficial and not affiliated with Nintendo	No macOS build mentioned Netplay needs port forwarding or a server
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: GPL-3.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.