Try going to www.cnet.com/techtracker and signing in with your registered CNET ID and PW. Next, click on the TechTracker link under your profile, and you should see the available updates. You may need to refresh the page a few times to get the updates to show up.
CNET TechTracker Support
I have downloaded and installed TechTracker 2_1_0_69 on my Windows 7 machine.
The initial run listed 26 updates for 70 tracked items.
I assumed the Get Updated button would download the 26 updates so I clicked it. The first thing it did was download TechTracker, which ran, found the same number of updates.....
What did I do wrong?