Microsoft ActiveSync provides a great synchronization experience with Windows powered PCs and Microsoft Outlook right out of the box. ActiveSync acts as the gateway between your Windows powered PC and Windows Mobile powered device, enabling the transfer of Outlook information, Office documents, pictures, music, videos and applications from your desktop to your device.
Remember as this is a beta there will not be official support from Microsoft, but there is a beta forum you can join to provide feedback.
Only install this if you are a more experienced user as this is not a final release and there may be a few bug encountered with this build.
ActiveSync 4.2 Beta Preview supports PC sync via USB cable, Bluetooth, or infrared connection.
ActiveSync Beta can be downloaded from HERE
System requirements are available from HERE