Download PPSSPP for your device.

Windows

Two builds are common: a setup installer and a portable ZIP you can run from any folder. Both include the same emulator.

• Installer: best for most PCs. Adds shortcuts and file associations.
• Portable ZIP: no install step. Useful on restricted PCs or USB drives.
• Default memstick path: Documents/PPSSPP/memstick
• If Vulkan fails, switch to Direct3D 11 or OpenGL under Settings → Graphics.

Android

Google Play is the fastest route. F-Droid works if you prefer open-source distribution without Play Services.

• Android 11+: first launch asks for a PSP data folder. Create PSP at storage root and tap Use this folder.
• Put ISO/CSO/CHD files in PSP/ISO inside that folder.
• Turn off overlay apps if a gamepad stops responding (common on Pixel phones).
• Save-state undo is disabled by default. Use in-game saves for progress you care about.

iOS

PPSSPP is on the App Store for iPhone and iPad. Touch controls are built in; external controllers work via Settings → Controls.

• Import games through Files, iCloud Drive, or a cable transfer to the PPSSPP folder.
• Rendering resolution 2×–3× PSP is a good starting point on recent chips.
• Background app refresh can pause long sessions. Disable low-power mode for best performance.

Linux

Flatpak on Flathub is the recommended path for most distros. AppImage works if you want a single file with no package manager.

• Flatpak: sandboxed, auto-updates through your store client.
• AppImage: download, chmod +x, run. Memstick defaults under home directory.
• Vulkan is preferred on Mesa and proprietary NVIDIA drivers when stable.

macOS

Universal builds run on Apple Silicon and Intel Macs. Drag the app to Applications like any other Mac software.

• Gatekeeper may ask you to confirm the first launch. Right-click → Open if needed.
• Metal/Vulkan backends vary by macOS version. Reset graphics if a game black-screens.
• Controller mapping: Settings → Controls → Control Mapping.

VR

PPSSPP VR renders PSP games in stereo 3D on supported headsets (Quest, Pico, and others). Performance depends on the headset SoC.

• Start at 1×–2× PSP internal resolution in VR; higher scales cost more GPU.
• Watch the VR trailer on the home page for a preview.
• Same game files as desktop: ISO, CSO, or CHD you already own.