Clearvue have released an update to their very popular Suite of Office applications.  Even though Windows Mobile 5.0 now includes Powerpoint Clearvue extends their application suites by adding Printing to Pocket PC as well as the ability to Edit Powerpoint presentations!  V3.0 is the latest for the Pocket PC.  http://www.westtek.com/pocketpc/suite/ 

Clearvue Suite Version 2.41.387.3 is the latest Smartphone release that now supports Windows Mobile 5.0. http://www.westtek.com/smartphone/