IntelliSync is the alternative to Palm's Chapura software. Both enable a Palm PDA to synchronize with Outlook Mail, Notes, Contacts, etc., as opposed to Palm Desktop.
When repackaging IntelliSync into .msi format using Wise Package Studio 5.x, I ran into only one issue: There were quote (") marks added to several values in the DefaultDir column in the Directory table. This resulted in a "1324 The folder path '' contains an invalid character" when testing the compiled .msi. Removing the quote marks from those values resovled the error.