Totally agree. Back in 2004 I used it daily to bridge between two PCs running on one network, behind a firewall with one running the synergy server and the other the client, and a laptop running the client. Both PCs were under my desk with my laptop and two screens from the PCs on top. I had one keyboard and mouse across three screens powered by three computers and could seamlessly not only move my mouse across all 3, but also copy paste text across too. I believe a newer version (which may never have materialized before it went closed source) was going to have drag n drop across too. It was so easy to work with and remember it very fondly. It was magic stuff.