How To Create PDF Files For Free

http://ekstreme.com/digitalsmoke/freepdf.php

Also, look at these:

• PDF Creator. This is a great, free (open source) program that installs a virtual PDF printer for you. An excellent set of features.
• OpenOffice. OpenOffice has an export to PDF feature built in. A great general office suite.

or here: http://www.pdf995.com/download.html