The runwin32(1) utility runs a Windows command. The
cmd can be any file with a .exe extension found in
the directories $WINDIR (typically, /dev/fs/C/WINNT),
$WINDIR/system32, or any built-in command of CMD.EXE.
Win32 commands can be run directly from the Interix shells, but
using runwin32(1) eliminates the need to change your
PATH environment variable to include the Windows or Windows
system32 directories.
The runwin32(1) utility exits with the return status of the
Win32 utility. Note that many Win32 utilities do not provide a
return status that is useful in an Interix environment.
The runwin32(1) command does not run DOS or 16-bit Windows
applications. Programs that require a visible Windows workstation
(see wvisible(1)) will not run.