Installation instructions for Blackberry. This zip file contains the following files: install_8xxx.alx (320x240 screen resolution: Example: 8800, 8700, Curve) install_71xx_81xx_Pearl.alx (240x260 screen resolution: Example: 7100, 8100 Pearl) install_77xx.alx (240x240 screen resolution: Example: 7730, 7750) install_72xx_75xx.alx (240x160 screen resolution: Example: 7250, 7520) Install using BlackBerry Desktop Manager: 1. Extract .zip file into a temporary location on your hard drive 2. Connect your BlackBerry to your PC with USB connector or cradle dock 3. Run BlackBerry Desktop Manager and select Application Loader 4. Browse to find .alx file with your device type in the file name 5. Follow BlackBerry Desktop Manager wizard to load the application If you have any issues installing, please feel free to contact our customer support. E-mail: support@dvidearts.com Web: http://www.dvidearts.com Enjoy!