It supports PDF, PST, Winmail DAT, DjVu, XPS, Visio, WPD, and DXF/DWG documents. You can purchase individual readers for specific formats.
PDF Reader: No limitations for all functions.
PST Reader: Only the first 10 items can be viewed, converted, exported, and printed.
DXF Reader: Only one file can be opened, annotated, measured and exported to PDF.
Winmail Reader: Only the main body of the first file can be read, and attachments cannot be opened.
WPD, DjVu, XPS, and Visio Reader: Only the first page can be read, and export functions are unavailable.