Create several files
C:\temp\joelist1.txt
C:\temp\joelist2.txt
C:\temp\joelist3.txt
From the build window, type: dir C:\temp\joe
Press <tab>
A popup list appears with the 3 files in it.
Press <tab> a 2nd time
The first file is selected
Press <tab> a 3rd time,
Now the list changes to include History and File, with the first file in the History list.
Apparently, just tabbing thru things add the file to history?
The <tab> behavior is a little weird, and not like the normal windows CMD prompt.