The new release includes screen sharing, which means you can now see what's going on on other folks computers in real time. You can choose either full screen or pick which area of real estate you want your buddy to see. Either way it's ideal for helping friends fix issues with their PC or read over their work.
It's now also possible to send contacts to friends and you even get birthday reminders, just in case your myriad social network pages forget to keep you bang up–to–date. Video and call quality have also been upped.
As well as the new Windows version, there's Skype 1.1 for iPhone and iPod touch, with access to voicemail and SMS. WinMo users also get an overhauled version.
Will you be downloading Skype 4.1 for Windows? Tell us your thoughts down below.