TreeGraph 2 is a graphical editor for phylogenetic trees which allows you to apply lots of graphical formats to the elements of your tree. Moreover, it supports several (visible or invisible) annotations (e.g. support values) for every branch or node. These annotations can be imported from Nexus tree files or text files containing data in a table (e.g. exported from a spreadsheet program). TreeGraph 2 is licensed under GNU General Public License.
If you have any questions about TreeGraph 2 feel free to contact stoeverbioinfweb.info. You can find more software that has been developed by the authors on http://bioinfweb.info/Software.