c:\users\jlc\utils>ver TCC 23.00.28 x64 Windows 7 [Version 6.1.7601]
...it literally uses the %_ variable name in the resulting title;
If I run same from the command line as;
c:\users\jlc\utils>START "%_time" /Dc:\utils /REALTIME /PGM dir
...which is what I want. The START /= dialog should also do this, instead of using the literal %_ variable name.