Nothing in Visual Studio really provides a convenient and fast
method of opening a file in the global Include and Source directories
(say, AFX.H), short of directly navigating to them (and once again,
having to know their exact location). The Global File Open
command provides incremental matching of any file in the global
include and source directories. Built using the same mechanism
as the Workspace File Open command, the Global File
Open command can take advantage of any feature provided by
Workspace File Open, such as being unnecessary to type
symbols, such as underscores. This leads to an efficient method
of finding and opening any desired file, without regard to location.
Next Feature...