freetds: FreeTDS (Sybase's Open Source implementation) freetds: freetds: FreeTDS is a free (open source) implementation of Sybase's db-lib freetds: ct-lib, and ODBC libraries. FreeTDS builds and runs on every flavor of freetds: unix-like systems we've heard of, as well as Win32 (with or without freetds: Cygwin), VMS, and Mac OS X. It has C language bindings, and works freetds: also with Perl and PHP, among others. freetds: freetds: freetds: freetds: