DexOS

DexOS - For x386+ PCs; system is speed optimized: the architecture, no virtualization, runs in ring0 for direct access to all hardware (CPU, graphics), choice of development language: pure 32-bit Assembly. Descriptions, news, screenshots, downloads, links.
www.dex4u.com/

DexOS Forum - Message categories: announcements, general, programming, ARM port, gaming, webdev and graphics, feedback.
jas2o.forthworks.com/dexforum/

Dex4u API Reference - Wiki for users to add libraries and programs to a central list of items for DexOS.
tonymac.asmhackers.net/Wiki/

Some DexOS Stuff - FASM assembler source code programs for DexOS, and some bits and pieces.
home.comcast.net/~dexos/

Wikipedia: DexOS - Encyclopedia article, with links to many related topics.
en.wikipedia.org/wiki/DexOS