The `ze' fonts (virtual T1 fonts) version 2.1 by Robert Fuster (rfuster\@ mat.upv.es) Departament de Matem\`atica Aplicada Universitat Polit\`ecnica de Val\`encia 46071 Val\`encia (Spain) June 24, 1997 September 17, 1998 July 17, 2000 The `zd' fonts by Constantin Kahn (kahn@math.uni-hannover.de) are virtual T1 encoded Computer Modern fonts based on (OT1) Computer Modern, Times, and Helvetica fonts, intended for simulate `dc' fonts. (Waine Sullivan's `dm' fonts are another approach to the substitution of `dc' fonts by virtual ones.) Because `dc' fonts are now obsolete, I've adapted the Kahn's package to `ec' fonts. The resulting virtual fonts are named according to the ec fonts names, changing `ec' by `ze' (zerm1000.vf simulates ecrm1000, and so on). Another virtual T1 encoded Computer Modern fonts are the almost european (`am') fonts, by Lars Engebretsen (enge@nada.kth.se). The main difference between `am' and `ze' fonts is that almost european fonts only use Computer Modern fonts to simulate the European Modern and, then, more characters are lost.