HP iPAQ h5400 Series Reference Manual page 213

4. Tap View, and then tap Toolbar to format text.
5. Tap OK to close and save the document.
The document is automatically saved as a Pocket Word
Document with the first few words of your text as its name.
You may want to rename it.
You can install programs and save files to the iPAQ File Store
folder. The iPAQ File Store is accessed from the File Explorer on
your iPAQ Pocket PC. You can store up to 20 MB of information
(see section "Save to File Store").
Programs and files stored in the iPAQ File Store are held in ROM
and are saved if you perform a full reset of your iPAQ Pocket PC
or if the battery discharges completely.
Reference Guide
Using Software
9–3