No specific info about version 4.0. Please visit the main page of Missing Sync Pocket PC on Mac Informer.
Lock Screen 2 is an app that allows your Mac to use iOS' lock screen.
It indicates the status of your Router and allows you to access your settings.
Run AppleScripts based on the proximity of your Bluetooth enabled devices.
It connects your BlackBerry phone to your Mac to sync contacts and other data.
Laplink Sync allows you to connect your devices wirelessly.