Linspire/Freespire is Ubuntu 7 with rebranded apps. They work well enough, but are behind the curve by a year or two, and there is no 64-bit version. Who knows if Xandros will bother keeping them around. This is probably a cash grab by Robertson, as he's getting his butt sued off again by EMI. Xandros will probably use the CNR app to replace Xandros Networks for their business customers.