Try Office 2007, or Vista on the Web, with just a browser!

Saw two of these links in the last couple of days....

Windows Vista Online Demos, etc.

You can now take Microsoft Office 2007 out for a spin without even installing it on your system - all you need is a browser. Check it out if you havent installed it yet at http://www.runaware.com/microsoft/en-us/office2007/td

Link