Jolicloud: "The Anywhere OS"
I haven't had the time to experiment with this but it does look interesting.
Jolicloud 1.1 is an upgrade of Jolicloud 1.0 that resynchronizes our back-end operating system with the Long Term Support (LTS) provided by Ubuntu. The previous version of Jolicloud was synced on Jaunty (9.04), with an upgrade of selected packages from Lucid (10.04). This upgrade will provide a three year maintenance update, up to April 2013.
Currently it is supported in English and French only but the plan to expand this.
The screenshots look friendly [maybe more friendly than the Ubuntu it is based on?] If I can spare the hardware I think I will install it and give it a go [Like Ubuntu it can be installed alongside Windows and be installed in a similar way. I will be experimenting on a machine that I can easily rebuild]