Most of us take PDF files for granted. Years ago, Adobe created a universal file format with their Acrobat software that produced documents which could be opened on PCs, Mac and Unix/Linux computers.

In the PDF-XChange Pro 2012 bundle, you get a complete PDF reader, writer, and editor. Tracker’s PDF-XChange Pro 2012 ($74) bundles a number of PDF-XChange apps that together attempt to create a suite ...

Posts from this topic will be added to your daily email digest and your homepage feed. is a reviews editor who manages how-tos and various projects. She’s worked as an editor and writer (and ...

PDF files contain both text and pictures and retain the same formatting on multiple different readers. PDF format requires a special reader, available for free from ...