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DREAMM vs DOSBox Staging: catalog facts
DREAMM	DOSBox Staging
Free Free to download; the author accepts donations.	Free Free and open source under the GPL.
Windows, macOS, Linux	Windows, macOS, Linux
Built specifically for LucasArts and Lucasfilm games Native builds for Windows, macOS and Linux, including ARM64	Sensible modern defaults, so most games run without editing a config file CRT shaders, Voodoo emulation and MT-32 sound built in
Only runs games from the Lucas catalogue You need your own copies of the games	Configuration syntax differs from classic DOSBox in places Very demanding late-DOS titles still need manual cycle tuning
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: GPL-2.0
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 22, 2026

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