How do I install/re-install the entire Ghost Recon 1 game with both expansion packs?

If you are reinstalling or moving from one computer to another and wish to keep the same settings like graphics and keys, do the following..

Backups

• Save your key map from your current Ghost Recon installation from the Options > Controls screen.
• Find the *.keys file in the GhostRecon/Data/Save/game folder and back it up.
• Find the options.xml file in the GhostRecon folder and back it up.

Reinstall Procedure

• Install Ghost Recon
• Install Desert Siege
• Install Island Thunder
• Install Official Patch version 1.4.0.0 from here.

Now replace the two backed up files from the previous step.