Remember some times back we had showed you a way by which you will not be able to Create Print PDF Files, but at that time it was only available for MAC OS X users now it is out for Windows users too.
If you are using Windows XP or above then you can download and use it.
The WWF software will install a “SAVE AS WWF” option in the print menu. Just install the software, select this option and the document is saved in WWF format.
It install a virtual printer whenever you print document just select Save As WWF.
But if you wanna send your printless file someone who don’t have installed WWF format, then in that case just change your files extension from .wwf to .pdf and send file he will not be able to print it.
so SAVE AS WWF, SAVE A TREE.