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bsnes vs ares: catalog facts
bsnes	ares
Free The open-source emulator is available without a license fee.	Free The software is free under its open-source licence. Hosting, hardware and external…
Windows, macOS, Linux	Windows, macOS, Linux
HD Mode 7 and run-ahead give a visibly better result than a plain emulator Low-level emulation of enhancement chips rather than high-level shortcuts	It descends from higan and bsnes and deliberately trades performance for clear, accurate cores across a long list…
Accuracy mode is demanding on older hardware Development has been community-maintained since the original author's death	The accuracy focus means it needs more CPU than fast emulators, and the interface is plain.
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: BSD-3-Clause
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 22, 2026	Official website Full listing and sources Checked September 22, 2026

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