CURRENT 1.5 emulates 4DOS _DISK and _CWP to get current drive
and directory into environment set variables.  Use in form:
  Current.Com
  Echo Current drive is %_DISK%:
  Echo Current directory is %_CWP%
e.g. _DISK=C  _CWP=\MYDIR\MYSUB

Works under COMMAND.COM or 4DOS.  Copyrighted but may be
distributed freely for non-military use only.  MASM source
included.  CURRENT is not a TSR.  By Roedy Green Canadian Mind
Products.  Version 1.5 just embeds the new address and phone
number.

WARNING! CURRENT only works with 8.3 filenames.
Works under DOS, Windows 3.x, Windows95/98 but not NT.