For those of you trying to download the 64-bit version and getting a download size of 13.7 Mb, the cause is what I beleive to be a fault in NTL's proxy servers. See the following two posts I have made about this issue:
http://www.neowin.net/forum/index.php?showtopic=469703
http://www.cableforum.co.uk/board/sh...d.php?p=760411
The bottom line is, NTL's transparent proxies can't handle a download of this size (greater than about 4 Gb). Doesn't matter what browser or download manager you are using. Since NTL customers are forced to go through the transparent proxies, we are in trouble.