Classic Macintosh: Sherlock
Apple introduces Sherlock with Macintosh OS 8.0 on July 26, 1997. There were several versions of Sherlock and the software was discontinued in Mac OX 10.4 in favor of Spotlight.
Sherlock was never ported as a Universal Binary. So when Apple killed off Rosetta, it meant the end of Sherlock.
What made Sherlock neat was the ability to select the source of your search query so you know where your searching. It was a simple single source to find anything you want in one dialog box.
Sherlock Screen Shots
This is a great snapshot of internet search engine history. Notice that Google isn't listed? Know why? They were not a big player in 1999/2000.
Running Sherlock Today
When I tried to search for some of the internet sites, Sherlock crashed. I wasn't able to get any successful internet search.
I wasn't surprised by this, as I am sure most of the sites had removed the legacy code years ago.