the images both kde and gnome are 32 bit and 64 bit packed in the same ISO.
openSUSE-13.2-KDE-Live-x86_64.iso or openSUSE-13.2-GNOME-Live-x86_64.iso
not to worry cacoa, will continue on testing a few others that have also just been released.
also for anonymous surfing, Tails 1.6 which I checked out the other day.
as too Kali Linux which just released version 2.0, great for penetration testing etc
might look at doing some Penetration Testing as its a nice ace to have up your sleeve and Kali has stacks of tools yet most of which are command prompt based, though time is a bit of a constraint atm so maybe one day