Ahhh ok. Just to make sure you know the current options: You can open them by clicking the associated hyperlink. That link can be in a handout, bio & info tab, or the chat tab. Alas, a Macro won't cut it (other than to pop it into chat where you can click it). Might be a good suggestion, although I suspect it wouldn't be possible. There are some things that the user must click on to activate the browser.