The app was first submitted to Apple for App Store approval, but was rejected shortly after. The app is now available on Cydia for $9.99. You’ll need to install the free client app on Mac OS X to use Wi-Fi sync. A Windows version of the app will be available soon.
Here is a video of it in action.
- How to Jailbreak iPad on OS 3.2
- How to Jailbreak iPhone 3G / iPhone 3GS on OS 3.1.3
- How to Jailbreak iPod touch 3G on OS 3.1.3 Untethered
Download Wi-Fi Sync (Mac OS X)
UPDATE 1: As it turned out, iPad is not supported yet. Thanks to @RoryPiper for the clarification via Twitter.
UPDATE 2: Well, you can actually use it with iPad too. Thanks to @vonswankoFSM for the h/t.