DuckDuckGo is my default engine. It assumed I meant "extract" and gave me a dictionary definition along with links to download WinZip and WinRAR. When I told it I actually meant what I typed, it put it in quotes and returned no results.
It was not obvious that I should have omitted the X and the T.
What I apparently didn't do was try Google afterwards, and I'm a little disturbed that I didn't. Adding !g to the search in DDG is usually the first thing I do when it can't find anything, but my browser history suggests I didn't do that.