Hey! That's great! You found the file on the CD.
You're in business. Just copy the Updater.exe file to your PC and you should be able to run it no problem. Then, just click on the "Restore" button to get your iPod configured.
Didn't know the file was on the CD in an uncompressed format. Cool! This will be a great find.
Let us know how it goes so we can post it as a sticky!