The installation worked correctly with the "Browse" button (copy of the original CD version).
When trying to run "ironfist.exe", a message box appears stating that it is not possible to run the program because the "bass.dll" file is missing.
Also, the new map "Behemoth Path" is not present after installation.
After a quick test with the editor, the "Undo" button runs smoothly on my system. Great.
The problems with texts, creatures and buildings replaced by "??????" seem corrected, however, in the "Edit Town" window (grey window), it's still necessary to set the Mouse Cursor to "Off" in the System Options, for the mouse cursor to be displayed.