#6 - May 23, 2011, 2:27 p.m.
Thank you guys for advising Wreckingball on this :)
If you have the possibility to copy the client from the old computer to the new one I'd suggest you do that as that should be the fastest way to have the game running on the new computer.
If that is not possible then log into your Battle.net Account Management website and download the client from there.