GreenPrint World scans print jobs before they hit the page to make them as tree-friendly as possible. It creates a print filter, intercepting your print jobs before they reach the spooler and checking them against a list of preset but adjustable criteria. You can have it grab by the number of lines on a page, for example.

In this First Look video, we'll show you how the program can help you prevent wasteful print jobs--and how it could be even better.