Wasn't there an application that would show what was running under rosetta

[tivoboy]

early on in the imac CD history, there was an application someone released that would show if an application was running on intel, or powerpc code. Cannot remember what it was I think it was rosettatest
anyway, turns out this information is displayed easily in the Activity monitor, just expand the window a bit, it is ALL the way to the right

 

[nagromme]

Thanks for the tip.

Also, you can Get Info on the app icon in the Finder.

(And with a Dock icon, just command-click it: that will reveal the app in the Finder so you can Get Info / Cmd-I.)