Samson C01U SoftPre applet available as Universal Binary ... or not?

Samson finally released the Universal Binary version of their control software for the C01U USB microphone (actually I don't know when they released it, I kept checking back every 3 months or so, and today I found it). It's available here:

http://www.samsontech.com/products/productpage.cfm?prodID=1810&brandID=2

However, when I tried to install it and clicked through all the "Agree" buttons, I finally got the msg "There is no software to be installed". Any idea what that might mean? The package has a reasonable size (2.9 MB).