phoronix.com: Last week we published the first Debian GNU/kFreeBSD benchmarks. We have now extended that comparison to put many other operating systems in a direct performance comparison to these Debian GNU/Linux and Debian GNU/kFreeBSD snapshots of 6.0 Squeeze to Fedora 12, FreeBSD 7.2, FreeBSD 8.0, OpenBSD 4.6, and OpenSolaris 2009.06.
techradar.com: We explore the little-known seas beyond Windows, Linux and Mac OS X and discover a treasure chest of alternative OSes for you to plunder.
phoronix.com: While we don't normally talk much about ReactOS, the free software operating system that was started some twelve years ago to provide binary compatible with Windows NT, there is a new proposal to abandon much of its Win32 subsystem that has built up over the past decade and to create a new Windows subsystem that in large part is derived from Wine code.
berenguel.blogspot: This is where Linux started. Minix, from the bible on operating systems. You can easily install it on minivMac for your iPod, download it from this link and install the disk image in your iPod as usual. Then, unpack the files inside.
dedoimedo.com: For some strange reason, I keep going back to Open Solaris. Maybe it's the beautiful Gnome desktop, well arranged and streamlined. Maybe it's the belief that Sun, one of the great technology leaders in the past 30 years, can deliver a usable operating system intended for the home market. And maybe it's my desire to crack open the frightening secrets of UNIX, for Linux, Open Solaris is not.
katonda.com/blog: There are two possibilities, either you create a door for yourself, or if you see a door, then just open it and walk in. We will talk about the door thing later, first tell me: what do you use for your computing?
linuxworld.com: For the first time in memory, the Mac's market share has hit 9.1 percent, according to IDC data, and Windows' market share has dipped below 90 percent. But can either Mac OS X or Linux be more than a niche OS?
severwatch.com: Unix has been a major presence in computing for decades, with numerous businesses, government agencies and other organizations relying on it for their mission-critical applications. As a result, making changes to the platform's specifications isn't a task to be undertaken lightly.
techradar.com: After a wave of operating system releases, it's easy to become somewhat bored with the software side of computing. We're going to look at 10 of the most intriguing open-source operating systems in this brave new world.
itworld.com: Writing about the best and worst in operating system is like a crap magnet: I'm pressing the big red button.