Important
The current release package, DreamSDK R3 was released in 2023. KallistiOS changed a lot since then, so the package is currently unusable. DreamSDK R4 is currently work-in-progress and will be probably released in Summer 2025. Thank you for your patience!
DreamSDK is a modern, ready-to-use environment for the Sega Dreamcast development, designed for the Microsoft Windows platform.
By installing DreamSDK you can start developing for your Sega Dreamcast today, on Windows OS, without bothering with toolchains, libraries or configuration. DreamSDK is used for producing Sega Dreamcast homebrews/games (i.e., Dreamcast programs), even commercial ones, like The Textorcist or Shadow Gangs! Also, since 2024, DreamSDK is used officially by The Gang, the team behind the unofficials Grand Theft Auto III and Grand Theft Auto: Vice City ports!
DreamSDK is a big package composed by a lot of free/open-source softwares, mainly KallistiOS (the library used for interacting with the Sega Dreamcast hardware), the associated/required GNU toolchain, and some special programs made for this package (e.g., DreamSDK Manager). DreamSDK is compatible with Windows XP and greater (e.g, it has been well tested on Windows 11).
📥 Download the official release here
🗣️ Discuss here on the official Discord channel (hosted by Simulant)
🪐 Visit project homepage - needs to be refactored
