NovaPDF Lite Desktop implements the basic functionality of a printer driver, giving users the possibility to create high-quality searchable PDF files from any Windows application. Create private profiles – Define different profiles for future use, each with its own printing settings, Import/Export profiles – the printing profiles can be exported or imported into different installations, Merge PDF files – append or insert content to an existing PDF file, Document information – include title, author, keywords in your PDF file.

The regular price of NovaPDF is $19.95, but due to a promotional offer by Command.com Magazine you can get it for FREE. Just follow the below steps:

1. Go to Promotional Page & Fill up the form.
2. Via E-Mail you will receive NovaPDF Lite registration key.
3. Download & Install NovaPDF.
4. Use the Registration key that you have received from E-Mail to Unlock the Full lite version of NovaPDF.

(works same as DoPDF)

Also take a look @ Freeware section for more FREE full version software.