Tracker is an advanced framework for first class objects with associated metadata and tags. It provides a one stop solution for all metadata, tags, shared object databases, search tools and indexing.

Caladea is metric-compatible with the Cambria font. This font is a serif typeface family based on Huerta Tipográfica’s Cambo.

Minetest is a minecraft-inspired game written from scratch and licensed under the LGPL (version 2.1 or later). It supports both survival and creative modes along with multiplayer support, dynamic lighting, and an "infinite" map generator.

Deepin Movie provides an intuitive easy to use operation interface and rich complete shortcuts. You can complete all play operations by keyboard, which will make you thoroughly get rid of the constraint of mouse click. Video files in various formats can be played through Deepin Movie, and you can use the streaming function to easily enjoy online video resources.

LibreOffice is a full-featured office productivity suite that provides a near drop-in replacement for Microsoft(R) Office.