I did a search on how to use dpkg-deb to try and extract .deb file of this Office suite but got an error in the terminal. I then thought about using Wine to install the Windows version, which it appeared to do:

https://ibb.co/CtM4p0C

But when I tried to click on the .lnk icons on the desktop and after entering the product key:

https://ibb.co/XxV1LrD

I have ensured that the permissions are set to executable and made all options to be read and write, but what could be the issue?

I installed wine version 9.0.

Well, forgot my own advice to others. Should have checked with Codeweavers site. No success posted by anyone. Guess it just won't run under Wine!