Cost is a structure-controlled XML/SGML application programming toolkit. It is implemented as a Tcl extension, and works in conjunction with the nsgmls, sgmls, and/or expat parsers.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.
