default to an empty string).
As a hint: *ptype* is ``'Uniprocessor Free'`` on single processor NT machines
- and ``'Multiprocessor Free'`` on multi processor machines. The *'Free'* refers
- to the OS version being free of debugging code. It could also state *'Checked'*
+ and ``'Multiprocessor Free'`` on multi processor machines. The ``'Free'`` refers
+ to the OS version being free of debugging code. It could also state ``'Checked'``
which means the OS version uses debugging code, i.e. code that checks arguments,
ranges, etc.