WWF - Save as .WFF/Save a Tree (2010) 1:45 (Germany)

The WWF format is a PDF that cannot be printed out. It's a simple way to avoid unnecessary printing. So here's your chance to save trees and help the environment. Decide for yourself which documents don't need printing out -- then simply save them as WWF.

Download software: http://www.saveaswwf.com

See also previous post: Forget the PDF, save a tree, save as WWF in December.

Jung von Matt, Hamburg, Germany
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