TreeView is a simple program for displaying phylogenies. Some of its features include: - reads many different tree file formats (including NEXUS, PHYLIP, Hennig86, NONA, MEGA, and ClustalW/X) - supports standard the TrueType and Postscript fonts - supports native graphics file format for copying pictures into other applications, and for saving graphics files - print preview - can print multiple trees per page and/or one tree over more than one page - has drag-and-drop facility for easy opening of files - Web-based online help - tree editor For details and citation: Page, R. D. M. 1996. TREEVIEW: An application to display phylogenetic trees on personal computers. Computer Applications in the Biosciences 12: 357-358. This requires wxGTK or wxPython, available at SlackBuilds.org.