Since we’re all waiting for the big release of Firefox 3, here are some more neat tricks you can do with Firefox. Here’s one for the keyboard ninjas out there who would want a faster way to launch Firefox with sites in tabs. You can simply do this via the Run command in Windows.

• Access the Run window. For keyboard ninjas, it’s a quick Windows Key + R.
• Type in firefox domain1.com domain2.com domain3.com and so on.
• Hit Enter and watch Firefox launch with all the domains as tabs.

I’ve only tried this on Vista and not in older Windows versions but I guess it would work. In fact, you can even do away with launching the Run window and just key this in the Start menu’s search field.

Via Firefox Facts