Holy cow. It's harder to try to register this "free" program that any Adobe or Macromedia suite.

First, you *must* give your email to get a serial number to run it - it has no demo mode whatsoever.

Then, when you enter the serial number, it captures your machine's MAC id and combines that with your serial number and name and tries to send that back to You Control.

If the registration process fails (network down, timeout, whatever) you *can't* quit the registration panel. The quit menu is greyed out, and the registration panel still dutifully requests you try again later, when, if the process fails again, asks you to try again, and again.

Ugh, no thanks. I'll go try Synergy, Sofa, whatever.