Yes, it says that they don't touch Macs as the software isn't compatible. I think that the CD just loads their Broadband Help desktop and isn't needed for the actual connection. I know that this stuff can occasionally solve issues, but the phrase in the booklet ' this constantly monitors your connection....' is what fills me with dread.
Constant monitoring = computer slowing down and freezing occasionally in my opinion. Just look at the effect that some AV and firewall programmes have if not set up properly.
Dell Studio 15 with Win7 64bit and 4GB RAM
VM 50 Mbps
Advent laptop/Dell Inspiron 6000
Netgear 2200 via BT line (8Mbs).
BT Option 3
IE8 and OE6