The best of freeware I find usefull

Free remote access to home or office computers. All software and services listed below are completely free.

  1. http://www.logmein.com/ has a free version of their product which will allow you to access any of your machines having LogMeIn installed form anywhere in the world. Current version supports popular features like multi monitor, clipboard sharing, chat.
  2. If you need instantaneous and fast desktop sharing with your peer I’d recommend http://www.crossloop.com which is very easy to install and use. It’s based on well established VNC based remote desktop access. Excellent choice if you need quickly connect to your peer.
  3. http://ww.livemesh.com is in tech preview currently allows you to access your own remote computers and also supports file synchronisation both offline and online between devices.