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PCSX-ReARMed vs PCSX-Redux: catalog facts
PCSX-ReARMed	PCSX-Redux
Free Free to download and build from GitHub.	Free Free and open source.
Linux	Windows, macOS, Linux
Optimized for ARM processors Builds for handhelds such as Miyoo devices	Debugging tools for PS1 development Part of a wider project with libraries and hardware research
Mostly distributed as source or through frontends rather than a polished desktop app Focused on ARM hardware rather than desktop PCs	Aimed at developers more than casual players Documentation is spread across the project
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: GPL-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 23, 2026

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