Freeze Utilities 1.5 - This software is for Newton 2.0 Newtons ONLY. Freeze Utilities allow you to take advantage of the built in freezing option on the Newton, as well as providing a few enhancments. Freeze Utilities adds an item to your preferences which allows you to configure your Newton's Freezing options. The first checkbox ("Allow Package Freezing") turns on and off the ability to freeze icons directly in the Extras Drawer. If it is checked, then after selecting an item in the Extras Drawer, you can tap on the action button (the small envelope) and popup the action menu. To freeze a package, simply select Freeze from the menu.