DataViz today released Documents To Go 5.0, an update to its popular Palm OS business software which allows users to create and edit PowerPoint-compatible presentations on a handheld device. New features in version 5.0, which is priced at US$49.95, include a handheld word processor, support for high-resolution screen displays, and Palm OS 5/ARM support. DataViz also introduced Documents To Go Premium Edition, which allows users to create, synchronize, and edit word processing, spreadsheet and presentation files on the handheld, as well as synchronize e-mail with attachments, PDF files, pictures, and Excel-like charts. Documents To Go Premium Edition is priced at $69.95, runs natively in Mac OS X, and is compatible with Palm Desktop 4.