If you have very deep directories (directories with
many sub directories inside sub directories), you may find it easier to create a logical
drive that points to the directory you want to work in. On the other hand, you may want to
simply create aliases to existing drives for those programs looking for a particular
drive. Whichever the reason you want to create a logical drive, you can do so using the SUBST command.For example, to create an alias called D for your C drive, run following
command from the "Command Prompt" (or the "DOS Prompt"):
SUBST D: C:\
To create a logical drive called E, that points to your C:\WORK directory:
SUBST E: C:\WORK
To delete the aliases or logical drives that you create using SUBST command, run SUBST
with the drive name to delete and the parameter "/D"
SUBST D: /D
SUBST E: /D
