show word document in form


in past we wrote code to show word files (doc) in dynamics ax form. Everytime the user change grid record the page should be shown below.

Instead to show the word document dynamics want to open the file:

This is not the wanted behavior.

We placed an activeX Field with the paramteters:

and wrote code at active method:

i googled and i know that this behavior controls windows by filetypes what internet explorer do. At Windows XP there was a setting that the filetype “doc” start in same process / window. We use Windows 10 and this option is not available anymore.

Does anyone know a better way instead .navigate to show word documents. PDFs are not the problem, but word files?!

Thanks for help.