Please run MarsPatch1_12.exe. If you change your unzipped path (C:\Temp\MarsPatch), remember the path you unzipped to. Your MarsPatch folder should contain 3 files: Mars1eraser.exe, MarsPatch1.exe and readme.txt (this file) If your Celestial Explorer Mars is still working, run MarsPatch1.exe and do not need to do anything further. If your Celestial Explorer Mars has already failed to start follow these instructions, 1. Run the Mars1Eraser application. One way to do this is by: Click on your Start button Click on the Run.. option Click on the Browse button Move toyour VC 6 directory, the location of the saved Mars1eraser.exe Find and select this file then click on Open Click on OK on the Run dialog 2. Insert your Celestial Explorer: Mars disc in the CD drive, it should start the installation automatically or you will need to do the Start > Run of the Setup.exe on the disc. Reinstall to the same location as before. 3. Re-install this patch to the VC6 directory.