Hi
BradThe first link is in one of the latest pages of the thread (second link)
Despite his name "My version" it is My version of someone else, not My version
the file is a .doc file
I don't know if you can download it and can't open it or if you have problems about to download it (it is near a 4M file)
As to try to solve the problem I've converted it in a .pdf file (near 2.2M) and here is the link to download it (this link is at MediaFire where I host files) hope you have no problems to download and open the file now
http://www.mediafire.com/?3g31s19584846f0the file contains a complete documentation of one of the latest revision of the Tube Tester
Ciao
Franco