The 1.1 version of BetterShopper for Mac was available as a free download on our website. This free software for Mac OS X was originally created by Carlo Zottmann. BetterShopper for Mac lies within Internet & Network Tools, more precisely Browser extensions.
From the developer:
An extension for Firefox to help you shop better! BetterShopper can convert all displayed Amazon.com/.co.uk/.de/.ca/.fr/.co.jp prices to your favourite currency: US$, CDN$, EUR, GBP or JPY. And it'll do so using daily updated currency exchange rates!
You may want to check out more software for Mac, such as Delete Flash Cookies, Subio or RSS Checker, which might be related to BetterShopper.