Dreamcast OS

Dreamcast OS is a variation of Dreamcast Videogame console operating system, unlike the Dreamcast console operating system, Dreamcast OS is made for x86 architectures, laptops, handheld computers, desktop computers, and a wide variety of hardware. It was developed by Microsoft in collaboration with SEGA, part of the kernel is based on Windows CE and Windows 9x, because this some people thinks Dreamcast OS is a Windows Operating System. It can be used normally with a mouse, keyboard and a monitor, unlike the videogame console operating system. It is preinstalled on the Sega DreamPC and other computers.

Development
It development was started on 1995 as a Operarting System based on Windows Memphis, Windows CE and Dreamcast videogames console User Interface, with codename "OrangeCastDesktop" In 1997 due to legal problems and that "OrangeCastDesktop" was already in an advanced stage of development the name was changed to "Dreamcast OS". Red, blue, yellow and and green Microsoft colors on the logo has been replaced by orange color only and Microsoft Logo font on Wordmark was replaced by Sega Dreamcast logo font.

Programs
It can run any Dreamcast and Windows programs. You can get programs on Dreamcast Marketpace. (Also you can install programs with Installer packages and executable files)

"Play" button
This button is for open content from a external device (CD-ROM, GD-ROM, disquette, memory card......) also is for open installed programs, this button have similar functions to Windows 98 start menu

"File" button
This button is for open "My device" (Windows Explorer) or connect your phone/pda with Dreamcast OS with ActiveSync

"Music" button
This button is for open Windows Media Player

"Settings" button
This button is for open Control Panel.