Apple have just dumped iTunes 10.5 onto the Internet and with it, includes support for wirelessly syncing your iOS-based devices running the soon-to-be-released iOS5. iTunes 10.5 is available as a download from Apple, and interestingly, iTunes 10. no longer requires or includes QuickTime. The release of iTunes 10.5 is just one day ahead of the public release of iOS 5 for iPhone, iPad and iPod touch. Users will require iTunes 10.5 before they can upgrade any iOS device to iOS 10.5.

The full list of features is below:

iTunes in the Cloud. iTunes now stores your music and TV purchases in iCloud and makes them available on your devices anywhere, any time, at no additional cost.

Automatic Downloads. Purchase music from any device or computer and automatically download a copy to your PC and iOS devices.

Download Previous Purchases. Download your past music, TV, app, and book purchases again, at no additional cost. Previous purchases may be unavailable if they are no longer on the iTunes Store.

Sync with your iPhone, iPad, or iPod touch with iOS 5.

Wi-Fi Syncing. Automatically sync your iPhone, iPad, or iPod touch with iTunes any time they're both on the same Wi-Fi network.

You can download iTunes 10.5, here.