Filename Completion On Windows

• This registry file changes the behavior of the Windows command shell, cmd.exe
• It makes the TAB key the filename completion key

What is filename completion?

Filename completion is a popular feature of many UNIX shells that saves keystrokes.  If you type the first few letters of a filename and then type the filename completion key, a matching filename will appear on the command line.

For example, typing:

copy f<tab>

becomes:

copy fred.txt