Contents of the READ.DOC file
This file includes two batch utilities which can be used
together to mark a CURrent DIRectory and later return to it.
SETDIR - When executed, sets the enviroment string "CURDIR" to
the current drive and directory. If for example, you
were on drive C: and in the WP directory, it would be
the same as doing the following SET command:
RETDIR - Searches the environment for a "CURDIR=" string and
and if found, changes to that drive and directory.
When executed after the above example, it would make
the default drive and directory C:\WP.