Hi Micheal,

Thanks for the link & added info.
I'll go do more reading on including the Direct3D support part.
I'm running the VirtualBox package which is available via the Linux Mint Software Manager.

Everything I've done has been based on the following YouTube info from Christopher Barnatt's "ExplainingComputers" channel.
https://youtu.be/kN1MWBa3yiw?si=2qNoacS-wfN_Ec2d

In an effort to help minimise the chances of conflicts for myself, I tried installing only the stuff offered through the LM Software Manager...
Obviously that choice is now starting to present me with problems as I try to getting my preferred Windows programs into place.
Having now "broken" something related to the attempted Wine installs, I'm even more hesitant to start changing out Vbox...

The W7 within VBox has installed itself various Windows Updates, which I've allowed in the hope there's something needed for MoI...
That VBox W7 is running my old Xara PGD V9 just fine, so I just need the installed MoI V3 to run & my old "Graphics package" will be sorted

regards Colin