The new release of Topobase is just around the corner. The first customer shipment is scheduled for June 7th for the English version. And today, already one week before that date, our help & documentation team uploaded the Topobase 2011 online help on autodesk.com for you! Check it out here.
You can read more about some of the new features, the new and changed API content or the system requirements for Topobase 2011