This application requires JAVA SE6 and a dual-core machine or better to achieve the max performance.
Mac user: if this applet doesn't show up in the web browser, please launch the following command in terminal instead. Also remember to select JAVA SE6 as the preferred JAVA for running applets in the Java Preferences.app in the Application/Utilities/Java folder.
/usr/bin/appletviewer http://peptidedepot.com/software/specnote/vmsdb.asp