What is the best image software to edit a tree generated by MEGA 6 so I can get a /nice image on a powerpoint slide or on a word document?

The pylogenetic trees that I get from using MEGA 6 are quite small and hard to read and I am wondering how I can make them big and visible. In addition, what can be the best image software that I...

07 January 2015 6,896 6 View