LaserSoft Imaging

I just bought a Plustek 8200i to convert all my negatives to positive files. The default software of the scanner for my Mac is Silverfast 8. When I choose the options of negative and archive, the saving file is a negative and not a positive. How can I convert the files to positive? I only want to file them, not to modify them. Thanks.

Dear customer,

The archive/64 bit HDRi format is a raw, unchanged file format.
These images are meant to be processed later in the SilverFast HDR (Studio) software.

For normal converted output choose a wrokflow like "edit".

Kind regards,
Arne Ketelhohn-