1. Click on "STS-1 25" link.
2. Click on "Save" and save the zip file to your desktop.
3. Double click on the downloaded zip file on the desktop.
4. Right click on the file and select Install.
1. Click on "Shuttle 25th Anniversary" link.
2. When prompted, click "Run". The slideshow should run without installing any additional software.
3. When the first slide appears on the screen, click on the flashing screen to view the other slides.
4. Right-click and select Exit to exit the slideshow.
