iTunes Library Manager

Manage various copies of your iTunes library

Manage the files and folder on your iOS device as if they were removable storage devices

Transfer files from one device to another

The first standalone Android operating system that runs on all Mac devices

Allows for operating Windows on different systems

Find and recover lost data after a Mac crashes unexpectedly and never lose anything again

An open source app that allows you to set preferences for your windows and then assign them to designated keystrokes