Use your old computer to burn it to a disc and use the disc to load it onto your new computer.
From what site did you purchase it from, and how long ago was it?
Currently LimeWire has 3 purchase options:
1) Get PRO special onetime download for $13.95 (No tech support, no updates) 2) Get Pro for a single payment of only $21.95 (Free updates for up to 6 months) 3) Get PRO for 1 year for only $34.95! (Free updates for up to 12 months)
If you've purchased some other option then you were
scammed.
If your free updates period has expired you'll need to purchase it again or d/l the
Basic(free) version.
If your account is still active, try sending a PM to
limenathan and he should be able to help you.