The Commercial Software Open Source Alternative List

Why Use Software Illegally When You Can Use Legally – Linux and Open Source Blog

If you run Linux and install free software, you won’t have to worry about this ever again! Most of free (as in free speech) software is free (as in free beer). You can find a free replacement for most of the commercial software out there. They might lack some of the advanced functionality, but they’ll be more than enough for most people. Here’s a list of some commercial software, and their open source equivalents :