RecBoot is a utility for Mac OS X with the help of which we can remove an iDevice from Recovery Mode after receiving error 1015 during the restore process. The new version of RecBoot is compatible with iOS 4.2.1 and will take your device out of Recovery Mode after you receive error 1015 when you restore. RecBoot is not the only program that does this, TinyUmbrella being launched a few days ago and bringing exactly the same functionality.
The big problem with RecBoot and TinyUmbrella is that both work only on Mac OS X. You can download the latest version of RecBoot from here.
