| APPLE |
Producers of OS-X 10.5 Leopard |
| DEBIAN |
The Debian Linux project |
| DISTROWATCH |
Linux distribution web site |
| FEDORA |
Linux-based operating system |
| FREEBSD |
Advanced x86 operating system |
| GENTOO |
Linux/FreeBSD-based operating system |
| GNOPPIX |
Debian-based Linux operating system |
| KNOPPIX |
Debian-based Linux operating system |
| LINSPIRE |
Linux-based operating system |
| MANDRIVA |
Linux-based operating system |
| MEPIS |
Linux-based operating system |
| MICROSOFT |
Producers of Windows XP, Vista & 7 |
| MINT |
Linux-based operating system |
| NETBSD |
Unix-like open-source operating system |
| PCLINUXOS |
Linux-based operating system |
| SLACKWARE |
Linux-based operating system |
| SUSE |
Novell openSUSE project |
| TURBOLINUX |
Linux-based operating system |
| UBUNTU |
Linux-based operating system |
| XANDROS |
Linux-based operating system |
