When I try to open a geoprocessing tool (typically Layer to KML), the window frequently freezes, especially if I alt-tab away from the map.
I'd like to just kill that window, without killing all of ArcMap and forcing me to re-open it (which often takes several minutes). But, in Task Manager, there is no "Layer to KML" window, and shutting down any Arc-related processes (other than ArcMap) doesn't help.
Is there a way to do this? Note that I have not actually started running the tool-- I have just opened the window.