The Skype Web Toolbar for Mozilla Firefox recognises phone numbers and Skype Names on webpages, so that you can call with one click, through Skype.
Known issues: If you specify a phone number prefix in one Firefox tab, it’s used for all of them. You need to un-install previous versions from the Firefox extensions menu before installing this new beta.
A version for Internet Explorer is also available for download on this site.
For Windows 2000 or XP