Cubase LE 5 Download?

Hi all,
I also purchased a TASCAM US-1800 audio interface a while back, I hardly used i, but now I’m trying to put it to use, and I cannot locate by Cubase LE5 software CD. Is the software downloadable somewhere? I was able to find and and already install the TASCAM control Panel, but their site does not have a link to download the software that came with it.

Please let me know.


Thanks in advance!
Juan. M.