Opera has magically installed itself yet I can't find its' location
About half an hour ago I tried opening a .torrent file only to have Opera pop up. Now this is curious as I never installed Opera and yet somehow the browser became the default application for torrent files. Not only that, but apparently I have both Opera 9.27 and 9.00 installed. This didn't happen last night when I last opened a torrent file which leads me to believe its a new installation.
I tried using spotlight to find opera and no luck. So I used Find to locate the app. Again, no luck. So I set Find's search parameters to show all applications on my mac. Still Opera is no where to be found, neither 9.27 nor 9.00. It is definitely installed as Opera opened and loaded webpages just fine but the only way to open opera is to right click a torrent file and select it. ***?
Earlier today I downloaded Temperature Monitor ( http://www.versiontracker.com/dyn/moreinfo/macosx/19994) and installed it. Nowhere do I see Opera is even mentioned and I haven't downloaded anything else. However, I cannot think of any other way Opera would have ended up on my system.
So... since neither spotlight nor Find can locate Opera, how to I find it? I've located all the Lib files associated with Opera but not the actual application. This really bothers me as it indicates to there possibly being other applications installed that I am not aware of. Has anyone else run into something similar, whether with opera or another piece of software?
Thanks in advance.
Late 2008 MPB 2.53 GHz, Mac OS X (10.5.6)