dot adb (.adb) in antispam

I have more than one issue preceding but relative to .adb. My first experience
with comodo was by the pc world cover disk Feb.'07, initially unsuccessful. Then I
downloaded from the comodo site. Several attempts failed thru. my failure to scroll
down the email to see a tiny "continue" box not initially visible on my monitor.
To get to the substance: viz. Attempts to uninstall wrt. reinstall by (a) safe mode
(b) uninstall by comodo (c) add & remove programs (d) 'force' method by ewen
failed to remove 2 file extn. dot adb (.adb). Also all my data self reconstructed
at each new download.
My resolution is: Choose a method to uninstall and implement it....From the Start
Menu choose 'Search'and type .adb. Allow the search to completion. Delete!!!
Then run 'RegSeeker'-free download a couple of times.
"Pick Yourself Up, Dust Yourself Off and Start All Over Again"