I missed this when I posted that the MapPoint 2009 trial version is now available for free download. Streets and Trips 2009 trial is also available for free download.

Alternatively, soon you can also purchase Streets and Trips 2009 online or visit your local software retailer to find it. However, you can always buy the parent product MapPoint 2009 online right now (far more functionality, plus the basic functionality of Streets & Trips 2009)! Yes, they are the same except MapPoint has geographic data analysis capabilities.

There are two SKUs for MapPoint:

CP