Can Easy2Sync for Outlook use an USB connection to synchronize?|
Depends on the manufacturer of the USB cable. Some deliver a software which creates a connection, but does not allow other programs to use it. You can test it. If you can open a file on the other computer with an application (for example Microsoft Word), then you have a full-featured windows network. And Easy2Sync for Outlook will work. (Or simply try the Freeware Edition.)
Warning: Never use the standard USB cables to connect PCs. They were not designed for this and may damage your hardware. Only use cables that are explicitly meant for this.