Windows Vista does not Support the standard Windows Help format "Winhlp32", 
which is used by Voyetra programs to display their Help files. When you click 
on a "Winhlp32" Help file an error is generated alerting you on this and takes
you to the Microsoft Web Site Knowledge Base with info on how to address this
issue in Windows Vista.   
   
http://www.microsoft.com/downloads/details.aspx?FamilyID=6ebcfad9-d3f5-4365-80
70-334cd175d4bb

                (make sure you stitch together this URL)

Please note that we cannot provide technical support for this, so you choose
to add this optional support at your own risk only. 
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