Software for HP iPAQ 51X Voice Messenger

PTab Spreadsheet WM

PTab Spreadsheet Smartphone

PTab for HP iPAQ 51X Voice Messenger main features: Microsoft Office Excel & Pocket Excel compatibility, macros, charts, data validation, dropdown boxes, outline etc.
Windows Mobile Office

Smartphone Office Bundle

PTab Spreadsheet and Smartphone Text Editor in one bundle.
Smartphone Text Editor

Text Editor / Notepad

Smartphone Text Editor / Notepad is carefully designed application for easy text document editing, viewing and searching.
Windows Mobile Smartphone Calculator

Mobile Calculator

Universal Windows Mobile calculator application for HP iPAQ 51X Voice Messenger with Excel compatible formulas.