Preparing publication quality images from your calculations is essential. To pre-visualize images to get the best orientations of your molecule, DTK2.0 includes two options: a new GUI called DensToolKitViewer and DTKQDMol. To install DensToolKitViewer, you need CMake and the QT-5 libraries all of which you can install in the following way (Ubuntu): ~sudoaptinstallyqtbase5devqt5qmakecmakefreeglut3devqtdeclarative5dev sudo apt install -y qtbase5-dev qt5-qmake cmake freeglut3-dev qtdeclarative5-dev ~cd /path-to-denstoolkit/src/dtkview ~mkdirbuild mkdir build ~cd...