a2ps

 What: a2ps
 Where: http://www.inf.enst.fr/%7Edemaille/a2ps/  
 Description: GNU a2ps is an Any file format to PostScript print filter.
        It of course can process plain text files, but also pretty prints
        quite a few popular programming languages (today, 67) - including Tcl.  
        It has a LOT of features because it is intended as a general 
        text-to-PostScript conversion tool.
 Current version: 4.13  2000-04
 Contact: mailto:[email protected]  
        mailto:[email protected]