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!
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 or directly on GitHub here.