MarBSD is an OpenBSD Live CD operating system. MarBSD exists in 3 variations: MarBSD-light, MarBSD-X and MarBSD-serial.
MarBSD-X is the biggest variation. MarBSD-X includes all file sets from base, except comp and some other packages like mutt, fetchmail, wget, curl, unzip, GQview and Firefox. Complete list of packages in MarBSD-X.
MarBSD-light is the small variant of MarBSD. MarBSD-light includes only the bsd, bsd.rd, base, etc and man file sets (no X-filesets). It also includes some text tool packages like wget, unzip, nano, fetchmail and mutt.
MarBSD-serial includes the same file sets and packages as MarBSD-light, but it is for systems without keyboard and monitor. You can use it with a serial console.
I created a variant of MarBSD for Sparc64. I tested this variant on a Sun Blade 100. Installed packages are identical to MarBSD-light
I created a variant of MarBSD for AMD64.
With at least 512 MB ram (+) (for MarBSD-X 768 MB ram +), packages can be installed in a memory file system. Please read the FAQ for a explanation of all the features.