Small tweak to make the spell check work with another language than the installed (english in my case)
Dig up your old copy of Microsoft Word 95, find the mssp2_**.lex file (** is your country code
Click for the Dutch file ) and copy it to the \Windows folder on your Axim.
Change value of the registrykey:
HKEY_LOCAL_MACHINE\Software\Microsoft\Spell check
Main_Dict mssp2_en.lex
Change the filename of the new spelling: so mssp2_en.lex to mssp2_nl.lex in my case for Dutch
And the spellchecker is in your desired language (only the spellchecker, nothing else)