- BSD Magazine (Aug 2011) is available for free download: Memory File System in FreeBSD
- Fwbuilder 5 (Firewall Builder) released, supporting import of pf configurations. Firewall Builder can now import PF configurations in pf.conf format. To import a pf.conf configuration go to File -> Import Firewall and follow the prompts.
- Older versions of the Ruby programming language were released under GPLv2 and “Ruby’s” license. Ruby 1.9.3 is released under 2-clause BSDL and “Ruby’s” license.