Your bug report

#23174: Windows : Emacs frame stays on top after Alt-Tab

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 23174@debbugs.gnu.org.

-- 
23174: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=23174
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems