This is the software publisher's description.

Free PDF converter for both personal and commercial use.

• Using doPDF you can create searchable PDF files by selecting the "Print" command from virtually any application.
  
• With one click you can convert your
  
  • Microsoft Excel,
    
  • Word or
    
  • PowerPoint documents or
    
  • your emails and
    
  • favourite web sites to PDF files.
    
• doPDF installs itself as a virtual printer driver so after a successful installation will appear in your Printers and Faxes list.
  
• To create PDF files, you just have to print your documents to the doPDF pdf converter.
  
  • Open a document (with Microsoft Word, WordPad, NotePad or any other software),
    
  • choose Print and
    
  • select doPDF.
    
  • It will ask you where to save the PDF file and when finished, the PDF file will be automatically opened in your default PDF viewer.
    

Note that this free PDF tool

• does not use Ghostscript.
  
• The license will also enable you to produce PDFs for both personal and commercial use.
  
• The latest v5.2 contains a few new features, including support for 64Bit operating systems and the facility to create a .pdf extension automatically, when saving your PDF documents.

To find out more and/or download go to http://www.dopdf.com/index.php

The video below shows how to create a PDF file from Microsoft Word using doPDF converter...