GConf is a configuration database system for storing application preferences. It supports default or mandatory settings set by the administrator, and changes to the database are instantly applied to all running applications. It is written for the GNOME desktop but doesn't require it.

Deepin Package Manager is a management tool for deb package, and is developed for users to easily install customized applications that are not categorized in Deepin Store. With an easy-to-use interface as well as functions like batch installation, version detection and auto-completion of dependencies, you can quickly get the software installed on deepin once you get the right deb package.

CURL is a library for getting files from FTP, GOPHER, HTTP server.

Chemtool is a GTK+ based 2D chemical structure editor for X11. It supports many bond styles, most forms of text needed for chemical typesetting and splines/arcs/curved arrows.

The NVIDIA binary driver provides optimized hardware acceleration of OpenGL/GLX/EGL/GLES applications via a direct-rendering X Server for graphics cards using NVIDIA chip sets.

There are some CPU features that are filtered or disabled by system BIOSes. This set of tools seeks to help identify when certain features are in this state, based on kernel values, CPU flags and other conditions. Supported feature tests are NX/XD and VMX/SVM.