http://www.opensuse.org/Download

1 The evaluation edition is not time limited. It does install to the hard disk.

3 There is a 64-bit DVD available with the same packages as the 32-bit DVD. But both these downloadable DVDs have a reduced package selection (http://www.novell.com/coolsolutions/tip/16076.html) compared to the retail DVD, because the retail DVD is double-layer and can hold more data.