Bug report: 29502 - Windows IDE mentions Finder
Thomas T. Stated:
In Preferences for "Build".
Should say Explorer.
You can clearly see the Finder word. The IDE is running in VirtualBox (check the bottom-right of the screen shot), the language for this Windows XP (SP III, the mighty) is FR (for French).
CheckBox: Reveal apps: Show built apps in Finder when done building.
BTW: if the screen shot is too small, download it from here and watch it.
PS: I am sorry, I was not able to add this data to the Closed case (closed on Jan 9, 2014) because no answer before the 10 days tag.