Yes. I should have specified that I'm using the viewer on a Blackberry Passport. Runs beautifully scrolls great etc. Just can't figure out how the left or right click or double click are activated. For example when I place the cursor over an item, it highlights but I can't consistently activate a click. Sometimes the return key will do it, or the backspace key will right click. Do I tap on the screen or do I hit a key combination to click?