AROS: Amiga Research OS - Goal: create an OS as compatible as possible to AmigaOS 3.1, but which can be ported to various CPUs: x86, 68k; PowerPC, Alpha, SPARC, MIPS.
MC1 Amiga - MC1 Amiga are an on-line store trying to make it easier for Amiga users to get hardware. MC1 stocks new SCSI, used Amiga parts and some software. MC1 have a full list of Australian Amiga User groups and Amiga dealers in the links page.
MorphOS - Goal: Provide modern functionality for a new OS layer and run most Amiga applications as efficiently as possible in a box environment with no Classic Amiga custom chips available.
MSV - Features a memberlist, pictures, downloads, and reviews.
Multi User System Security - A low level security system for the Amiga, consisting of a new filesystem and a library. It implements a security system similar to that of UNIX.