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

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