If you use Windows to manage your iPod, iPhone or iPad, you’ll be interested to know that CopyTrans Manager has been updated, adding support for the iPhone 4. CopyTrans Manager allows you to manage the music and other media on your Apple devices. In addition to iPhone 4 support, the new version also lets you manage playlists created on your iOS 4 device, which means you don’t have to open iTunes.

There are other things you can do with CopyTrans Manager like drag and drop to add music and video; delete tracks and create playlists; automatically search for album artwork; edit one or multiple tracks, changing the album name, artist name, genre, and more.

CopyTrans Manager is a free download from the company’s Web site.