About DreamShell
The DreamShell is the operating system for the Sega Dreamcast based on the KallistiOS kernel. It has a dynamic loadable modular system and interface for creating applications with XML UI and both C/C++ and Lua script on. There are also large subproject is the ISO Loader, which contains emulation of BIOS system calls, CDDA playback and VMU, also it can hooking interrupts for various SDKs and more.
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Release notes
Download DreamShell
Latest version and source code on GitHub28.12.2024
DreamShell 4.0.1 Release
02.02.2024
DreamShell 4.0.0 Release
02.02.2016
DreamShell 4.0 RC 4 CDI Image
DreamShell 4.0 RC 4 + Boot Loader
GCC 5.2.0 Newlib 2.2.0 for source code on GitHub
ISO Make pack v2.4
06.09.2014
DreamShell 4.0 RC 3 CDI Image
DreamShell 4.0 RC 3 + Boot Loader
DreamShell 4.0 RC 3 + Core CDI image
DreamShell 4.0 RC 3 SDK + GCC 4.9.1 Newlib 2.0.0
ISO Make pack v2.3
15.05.2014 - 30.05.2014
DreamShell 4.0 RC 2 CDI Image
DreamShell 4.0 RC 2 + Boot Loader
DreamShell 4.0 RC 2 SDK + GCC 4.7.3 Newlib 2.0.0
ISO Make pack v2.2
02.02.2012 - 05.02.2012
DreamShell 4.0 RC 1 CDI Image
DreamShell 4.0 RC 1 CDI Image (For old JP DC) Repack by f0rm0za
DreamShell 4.0 RC 1 + Boot Loader
DreamShell 4.0 RC 1 + Boot Loader (For old JP DC) Repack by f0rm0za
DreamShell 4.0 RC 1 SDK + GCC 4.5.2 Newlib 1.19
ISO Make pack v2.0
15.08.2010
DreamShell 4.0 Beta 4 (CDI Image)
DreamShell 4.0 Beta 4 (Form SD Loader)
DreamShell 4.0 Beta 4 (CDI Image) (For old JP DC) Repack by lolof
DreamShell 4.0 Beta 4 (Form SD Loader) (For old JP DC) Repack by ms18e
DreamShell on PC Loader v1.4
DreamShell 4.0 Beta 4 (Module SDK)
DreamShell 4.0 Beta 4 (Docs)
Updated ISO Make pack
29.06.2009
DreamShell 4.0 Beta 3 (CDI Image)
DreamShell 4.0 Beta 3 (Form SD Loader)
DreamShell on PC Loader v1.3
DreamShell 4.0 Beta 3 (Module SDK)
DreamShell 4.0 Beta 3 (Docs)
Version history
10.06.2009 - DreamShell 4.0.0 Beta 2
02.02.2009 - DreamShell 4.0.0 Beta
05.05.2008 - DreamShell 4.0.0 Alpha
05.06.2007 - DreamShell NG v3.0.0.810
17.02.2007 - DreamShell NG v3.0.0.800
07.08.2006 - DreamShell NG v3.0.0.500 Beta
18.03.2006 - DreamShell NG v3.0.0.100 PreAlpha
07.09.2005 - DreamShell XT v2.3.1
25.08.2005 - DreamShell XT v2.3.0
26.07.2005 - DreamShell XT v2.1.1 Alpha build 457
02.02.2005 - DreamShell XT v2.0.0 Alpha build 280
24.07.2004 - DreamShell v1.3.0 Build 71
03.06.2004 - DreamShell v1.2.3
07.05.2004 - DreamShell v1.2.2 Release
05.05.2004 - DreamShell v1.2.1
05.05.2004 - DreamShell v1.2.0
28.04.2004 - DreamShell v1.1.8
25.04.2004 - DreamShell v1.1.5 Beta
20.04.2004 - DreamShell v1.1.0 Beta
02.02.2004 - DreamShell v1.0.0