Can I install RoboHelp 9 and 10 concurrently?
Yes, but watch out for the Acrobat PDF add in (or Pro versions if you have the suites) - they don't play well together
Jeff is right that Rh9 and Rh10 will play nicely together but before you install Rh10, please post back here if you are using a full version of Acrobat. We need to know which version to advise further.
See www.grainge.org for RoboHelp and Authoring tips
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