Hi Sebastian,
I haven't personally tried NetOffice with Office 2016 yet and you may be aware of the open availability of Office 2016 Preview already. But just in case, here's where you can get it:
https://products.office.com/en-us/office-2016-preview
They have a key posted right on that page and I didn't need to sign in to download the installer.
Hopefully it just works without too much effort. NetOffice is a great product and I'm very happy seeing that you're interested in continuing to support it.
Mike
I haven't personally tried NetOffice with Office 2016 yet and you may be aware of the open availability of Office 2016 Preview already. But just in case, here's where you can get it:
https://products.office.com/en-us/office-2016-preview
They have a key posted right on that page and I didn't need to sign in to download the installer.
Hopefully it just works without too much effort. NetOffice is a great product and I'm very happy seeing that you're interested in continuing to support it.
Mike