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)