The Waves Licensing agreement states that you can only run
the plugins on ONE machine at a time....
You can have them installed on more then one machine....and
if you use a USB to contain the licenses you can move
from machine to machine...
However, there is another way...when you want to use them on
another machine...send them to the Cloud. Go to the other machine
and download them from the Cloud to that machine. When done...
send them back and repeat.
The only way to use them on more then one machine at the SAME
time is to have more then one set of plugins, which means
you'd have to buy multiple sets of plugins.
Cheers!