DuckStation
DuckStation is a PlayStation 1 emulator for macOS that lets you run PS1 games with controller support, display enhancements, and save features.
What is DuckStation?
DuckStation is a PlayStation 1 emulator for macOS that helps users play PS1 games on modern hardware. It is aimed at players who want a desktop emulator with a straightforward setup, controller support, and options to improve how older games look and run. Common uses include launching disc images, organizing a game library, creating memory cards, and using save states for quick progress saving. The app also offers graphics and performance settings that can enhance image quality beyond original console output, along with input configuration for gamepads and keyboards. Advanced users can tune emulation behavior and display options, while most people can use the default interface for everyday play. DuckStation is published by Stenzek and is distributed outside the Mac App Store.
Key features
- Play original PlayStation game images on macOS
- Use save states and virtual memory cards to manage progress
- Configure gamepads, keyboards, and other input options
- Adjust graphics settings to improve resolution and visual quality
- Browse and launch games from a built-in library interface
- Change emulation, audio, and display settings for different games
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Safety overview
Status: Mostly safe
DuckStation is a legitimate emulator app, but macOS may warn when you first open it because current macOS builds are distributed outside the App Store and may not use Apple code signing in the usual way. That warning is expected for this project, but you should still download it only from the official website. The app needs access to files you choose, such as game images, BIOS files, save data, and controller input, which is normal for its purpose. As with any emulator, use trusted game files and keep your downloads up to date.
Recommendation: Keep DuckStation if you use it to play PlayStation games or maintain emulator saves and settings. If you no longer use it, you can remove it like other apps, though doing so may also remove your emulator preferences, memory cards, save states, and game library settings if you delete its related support files.
Common paths
/Applications/DuckStation.app~/Applications/DuckStation.app
Cache paths
~/Library/Caches/com.github.stenzek.duckstation
Support paths
~/Library/Application Support/DuckStation
Preference paths
~/Library/Preferences/com.github.stenzek.duckstation.plist
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