Stacked Label Tool is an extension that adds 1 tool menu to the View DocGUI 
with 4 tools for labeling features with more than one field. 

It includes the Stacked Label, Stacked Callout Label, Stacked Bullet Leader Label, 
and Stacked Banner Label tools which are modified versions of ArcView's Label, 
Callout Label, Bullet Leader Label and Banner Label tools, respectively. 

These new tools label the first active theme in the view with fields you choose 
from a Msgbox. The Msgbox opens when you use one of these tools. Each tool continues 
to label the theme with the chosen fields until you either select another theme to 
label or choose a different set of fields by holding down the Shift Key when using 
the tool. Like the Label tool, the Stacked Label tool respects the text positioning 
properties associated with the theme specified in Theme > Properties. All 4 tools use 
the same default text symbols as the closely related Label, Callout, Bullet Leader, 
and Banner label tools. These defaults are specified in Graphics > Text and Label Defaults.