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Porting Kit vs Mythic: catalog facts
Porting Kit	Mythic
Free Free to download; some games in its catalog must be bought separately.	Free Free and open source, with optional sponsorship through GitHub Sponsors.
macOS	macOS
Prepared installers for Windows games on macOS Catalog of games that can be filtered by genre, source and price	Runs Windows games on a Mac without manual Wine setup Combines several storefronts and local games in one library
Compatibility depends on Wine, so not every game works Mac only	Alpha software Requires macOS 14 or later
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

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