DECterm DECterm is a VT340-series terminal emulator. From a DECterm window, you can interact with the OpenVMS operating system by using DIGITAL Command Language (DCL) commands. To start the DECterm application, choose DECterm from the Applications menu. A DECterm window appears. Additional topics: * Bookreader * Calculator * Calendar * Cardfiler * Clock * CDA Viewer * DECsound * Opening a FileView Window * Mail * Message Window * Notepad * Paint * Print Screen