How to install NewsGator Go! for Blackberry via your PC Perform the following steps (for Windows): 1. Start the RIM Desktop Manager. 2. Choose the Application Loader icon. 3. Click Add and browse to the location of the NewsGator.alx file. Select the file. 4. Choose Next then Finish to start the installation. 5. You can now run NewsGator Go! on your BlackBerry!