As some of you may know, Linux is not the only Unix-like operating system available. There are other UNIX derivatives, and one of the most popular among them is called BSD. If you have been to Distrowatch, you will see different BSD distributions listed in there.
I have said before that I'm interested in trying BSD distros, but until now I still can't find the time to actually do it. I just did some research about several BSD distributions and read a couple of reviews so if I have the time to finally take the plunge, I'll be prepared.
For my own reference and for those who are also interested to try BSD, I've listed five BSD distros that are considered by many as the best:
Free BSD is the most widely used of all the BSDs and has been called "the unknown giant among free operating systems." It is utilized in servers, desktop, and embedded hardware. Its latest version is FreeBSD 7 and is loaded with exciting new features and innovations. FreeBSD has its own repository with thousands of easily accessible third-party applications. FreeBSD can also run a majority of Linux binaries without sacrificing performance and without the need for any compatibility layer.
Like most BSD distros, FreeBSD system installation is still in text mode. However, it is well documented and as some say, installing it is as easy as Ubuntu.
rest here