The original I.G.I. 1 game had some graphical limitations, which can be improved with DGVOODOO 2. By using DGVOODOO 2, you can:
Inside the extracted folder, navigate to the MS directory (short for "Microsoft"). You will see two key subfolders: dgvoodoo 2 download for i.g.i 1
Project I.G.I. (2000) smoothly on modern Windows 10/11 systems, dgVoodoo 2 The original I