First unzip the application you downloaded , this gives you an .alx file.
Plug in the bb and open desktop manager , select application loader. Click on add then find and click on the alx file. This puts the application in the load list, click next twice and the application should be loaded.
also tryied down load from links at start of form that say latest os download for 8130 then go to previous version goes back to the version i have 18.104.22.168 for verizon it say click here then get "file not found" getting frustrated