The TeX support of fonts by Storm Type Foundry:
    GNU GPL, see license.gpl in this directory

The OFS macro: 
    The TeX-like license, see readme.ofs in
    texmf/doc/cstex directory

The real fonts by Storm Type Foundry:
    Commercial software, see www.stormtype.com

The Lido STF fonts family in *.pfb and *.afm format:
    Charge-free license for non-commercial use,
    see license.lido and eula.stf in this directory 
    (after slido.tgz package is installed)