One of my hobbies involves fiddling around with Hex editors. Now while just dabbling around is okay, I often find myself needing to convert numbers to Decimal to get my head around them. That being said, the OSX Calculator can do that right? Yep. But it's endlessly frustrating, because OSX Calculator doesn't allow one to type directly into hex (Eg, I wanna Write 0x0A, I have to type 10 in Dec). While this is fine for simple numbers, when I want to translate 048A3D to Dec, it's an exercise in frustration. Not to mention the amount of menu clicking to convert from Dec to Hex. I guess what I'm looking for is something that works in a way similar to how Windows Calculator handles Hex (Can type numbers directly into hex, one click numbering system conversion). Anyone got any good programs they use?