So I think I managed to get TeaTimer running when Vista starts... but now it appears Windows Defender is blocking it from starting.
If you take a look at the attached images, it's being blocked (once I click it, TeaTimer starts)... but in the list of programs it's permitted and is already enabled.
How do I get Windows Defender to stop doing this?
Btw, I've right-clicked the default Spybot desktop icon and selected "Run as Administrator", and I've also set TeaTimer.exe to run as administrator as well. I'm also using TweakUAC, currently set to "quite mode".