Download the setup files and simply run them. It also enables copying/tranfering files, music, pictures, and video from your phone to your computer. The PC Suite allows you to backup and restore contacts, messages, and calendar. It is not compatible with Linux OS or Macintosh OSX. Note that this PC Suite is for Windows only. This software allows you to share data, modify files, and backup your phone's data, contacts, calendar and more. Download Cat B15 PC Suite including USB Driver, ADB Driver, and Firmware for Windows XP, Windows Vista, Windows 7 and Windows 8. By downloading this driver, you will be able to connect your Cat B15 to any computer or laptop.