
          VX00.SYS  is a DOS device driver and  has no parameters.  It must
          be installed using the DOS_DEVICE setting for selected DOS tasks.
          If you desire VX00.SYS loaded for all DOS sessions, then  load it
          in your OS2 CONFIG.SYS.

          VX00.SYS  is  little  more  than  a  software interface  to  SIO,
          providing FOSSIL based  programs with direct  access to the  real
          comm driver  SIO.SYS.   This direct  access  allows FOSSIL  based
          programs  to  bypass   the  virtualization  and  the   associated
          processor time that  virtualization eats up.   Your FOSSIL  based
          programs should now require far less of the processors time.

          There are no options or utilities for VX00.SYS.  DO NOT use X00's
          XU with VX00.SYS,  it will not  work correctly.  VX00.SYS  has no
          buffers  to make larger or smaller, it uses the same buffers that
          SIO.SYS uses;  DOS programs or device drivers can not lock/unlock
          the baud rate, only SIO.SYS can do that.  There should be no need
          to turn off the FOSSIL or to uninstall it.

          Try VX00.SYS before assuming that you need to do things the  same
          old way that it was done with  X00 or another FOSSIL.  All of the
          rules have changed for DOS comm when executing under OS2.

