gNewSense 2.3 is derived from Ubuntu Hardy Heron (8.04) and has a comprehensive list of software pre-installed for your enjoyment. I chose GnewSense as it proudly contains 100% free software.

"BOSTON, MA, USA — May 1, 2008 — The gNewSense project today announced the release of DeltaH, the second version of their all free-software GNU/Linux distribution..."

Less than a week after the release of Ubuntu 8.04 LTS "Hardy Heron", the Free Software Foundation has gone ahead and released version 2.0 (named DeltaH) of gNewSense. For those not familiar with gNewSense, this is one of the few distributions certified by the Free Software Foundation as being a truly free Linux distribution...Here are a few screenshots from this latest release.

The gNewSense project is pleased to announce version 2.2 of its 100%
FSF Free GNU/Linux distribution. This is the second point update to the
release codenamed 'deltah'.

"gNewSense DeltaH was released today, and we are pleased to offer preconfigured Workstations, Portable Systems, ThinkCentres, Laptops, and Servers, as well as fully customized Core 2 Duo, Athlon 64, Xeon, and Opteron computers, preinstalled with the latest gNewSense GNU/Linux operating system.

"Free software lovers can rejoice at this month's release of gNewSense 2.0 (pronounced "guh-new-sense"), the latest version of the popular distribution based on Ubuntu Hardy Heron. Code-named DeltaH, this operating system includes only software where users have the right to run, study, adapt, redistribute, and improve all of the software and code.

"Brian Brazil has announced the final release of gNewSense 2.0 "DeltaH", a 100% "libre" distribution based on the recently released Ubuntu 8.04: ..."

The gNewSense project today announced version 2.2 of its free GNU/Linux distribution. This is the second point update to the release codenamed 'deltah'.

"The gNewSense project is pleased to announce version 2.3 of its 100% FSF Free GNU/Linux distribution, in the form of a point update to the release codenamed ‘deltah’..."