We are planning to upgrade our Robohelp x7 to a newer version, even the latest if possible.
We currently have Windows 8, word 2013 and IE 11 on the machine where Robohelp is installed and will then be upgraded.
Which version of Robohelp could we install in our case? do you have some suggestions?
Assuming you mean RoboHelp 7 (X was dropped after X5), you should be OK. See Item 48 in Snippets on my site.
If you use lists in your topics, there was a fundamental change in the way they work from RoboHelp 8 onwards. See Lists in RoboHelp on my site.
See www.grainge.org for RoboHelp and Authoring information