Probably, but I cannot give you any good help on that. AFAIK Adobe owns the right to Postscript, so I guess you can search on www.adobe.com ?

>>PostScript is a printer control language. Simply install a printer driver of any printer which supports PostScript, and set the output to a file. Personally I use the driver which comes with Windows for HP LaserJer 5Si/5Si MX PS (PS means PostScript).
>
>
>Is there any documented libraries for writing PostScript files and even better writing + previewing those files ?