from the link
Problem solved finally...
1) Go to MSCONFIG, it is listed as something like ctfmon (the filepath should be windows/system....
2) Restart your computer when it asks you to, and that annoying little un-deletable thing will not pop up.
3) Go to C:\WINDOWS\system32\Macromed
4) There should be a folder called Shockwave 10, assuming thats the latest edition you've downloaded. Go into it and you should see a file called something like PostUpdate (it will be carrying the same symbol that was previously shown on your taskbar)
5) Now that the program is not running, you can delete the little bugger without any problem!
and
alt + ctrl + del click on process, click on PostUpdater then end process
goto C:\WINDOWS\system32\Macromed\Shockwave 10\PostUpdater.exe and delete it
this is the stupidest thing come out of adobe, doesn't give you any option when click on it.