[Clas_offline] nt10maker, or alternative

[Evan Phelps]

Using nt10maker -- 32- and 64-bit, pre-built and compiled -- I get the
following error on ifarml64 and locally:

    SH    bank defined with format: B16

Has anyone run into this before?  And/or do you know how to fix it?

Alternatively and more generally, does anyone have a utility to
convert bos to h10 root (or hbook) format?

Regards,

Evan Phelps