Zan Image Printer is a Office Tools software developed by http://www.zan1011.com. After our trial and test, the software is proved to be official, secure and free. Here is the official description for Zan Image Printer:

MarydownEditor: Zan Image Printer is installed as a virtual printer driver and allows you to convert any printable document from any application which supports printing into a standard BMP, GIF, JPEG, JPEG 2000, PDF, TIFF, or PNG image. The converted image retains all of the information from the original file and can be easily shared and viewed without the need for the original software. Zan Image Printer was developed in response to our user's needs and feedback. It is the most advanced and capable virtual image printer driver on the market today. Download our free 30 day trial Now and see for yourself!

Powerful, easy to use features packed into a small download
Zan Image Printer 5.0 is small, the download size is only 3.8MB, but it contains both 64-bit(x64) and 32-bit(x86) drivers.
While Zan Image Printer is packed with a wide range of powerful features, it is easy to setup, use, and configure.
The clean, simple and intuitive user interface enables you to print to image file with just a few clicks! Printing with the Zan Image Printer is just as easy as using a regular printer, if you can print to a paper based printer, you can print with Zan Image Printer!

Vista ready, 64-bit(x64), Terminal Server/Citrix Metaframe support
Works on Windows 2000/XP/2003/Vista/2008 (including x64, Terminal Server, and Citrix Metaframe), supports network file saving and XP/Vista fast user switching. You can simply install Zan Image Printer on a Terminal Server and it will be available to every user the next time they log on to the Terminal Server.

Multiple printer instances, multi-threaded printing, multiple user sessions
You can install multiple copies of Zan Image Printer on your computer, each with its own unique settings. This is a handy time saver because you can switch between different printer settings easily. It is also great for office environments because the IT department can configure the settings for the rest of the office.