This is a brilliant piece of freeware. It incorporates the open source work done for AvantGo synchronization (I presume) and effectively brings it to Mac OS X. It's so good that you should by the programmer's other programs, since he won't take payments on this. This synchronizes at speeds comparable to the old AvantGo / OS 9 conduit -- and much faster and more convenient than my older VPC solution. The only improvement I'd suggest is more feedback via the sync dialog but you can watch progress via the console window.