Today I was asked by a visitor if the HP Smart Web Printing is available for Mozillla firefox. The answer is No. Smart Web printing is currently only available for Internet explorer 6, 7 and 8, which I find quite understandable since internet explorer, despite its inefficiency, is still the most widely used browser in the world.
Anyway, for Firefox users, you can search the firefox addons database here for some alternative add-ons that you can use for your browser. Smart Web printing V4 is compatible with Firefox Version 2. So if you have the older version of smart web printing then you can downgrade firefox to version 2 and it should work.