Hi southdave,
Are you sure, you followed theese instructions:
A test version of TeaTimer only. To use this beta file, extract the downloaded archive into the main application folder (usually C:\Program Files\Spybot - Search & Destroy\). Make sure to close TeaTimer first if it is running (see Task Manager), and allow to overwrite system files (in case of doubt, make hidden files visible and delete old TeaTimer.exe first)
Best regards,
-Matt-