Swiss-PdbViewer is an application that provides a user friendly interface for analyzing several proteins at the same time. The proteins can be superimposed in order to deduce structural alignments and to compare their active sites or any other relevant parts. Amino acid mutations, H- bonds, angles, and distances between atoms are easy to obtain with the intuitive graphic and menu interface.
iTree Pro-XQ Powertree is a Java tree menu with drag 'n' drop, tabs, scalability, and database friendliness. It also features a large variety of search facilities and runtime editors which are especially useful for large interactive application interfaces. Menu content can be fed from an easily written text file or database interface script. Other features include multi-state user-definable icons, true-type fonts, pixel-level customizable colors and layout, script triggers, multiple scrolling logics, checkbox and radio menu items, line-wrapping, and rollover effects.