Today I thought I'd give SearchGT a try, so duly downloaded whilst at work, installed and played. Noted that it was unregistered, 30 days remaining.
This evening, after downloading and installing the daily GOTD offering, I thought I'd have another play with Search GT to see agin how fast it was.
It was fast, so I thought about whether I'd register or not.
Then it struck me...where was that 30 day trial reminder? Looked again, it's registered to GOTD. Huh? I never downloaded from there (it was offered on march 31).
Checked the dates of the files in the Search GT directory - they're today's date.
Would be funny (as in odd) if that was a reproducible event. Of course it poses an ethical dilemma now. Perhaps I should cross post this to some recent threads.