Hard Disk Sentinel is a professional and powerful HDD/SSD monitoring and analyzing tool for Windows and Linux platforms, developed by Heartfelt Development Services from Hungary. It is mainly used to monitor and alert hard drive activity and temperature to help users avoid data loss before the hard drive fails.

Roon is a set of music playback and management system developed by Roon Labs. Sound quality aside, its interface design, recommendation algorithm and content integration have surpassed many regular music players. Its strongest point is that it has the support of TIDAL and Meridian, which can turn it into a high-quality streaming music player along with a huge online music library.

Warzone 2100 is a completely free and open-source RTS (real-time strategy) and RTT (real-time tactics) hybrid Red Alert like game for Windows, Mac and Linux platforms. It was developed by Pumpkin Studios (with C++) and published by Eidos Interactive in 1999.

One of the most common problems when playing popular online games is live chatting over the Internet. Some live chatting services require players to share multiple IP addresses to make calls, while others (such as Skype or TeamSpeak, TeamTalk) take up a lot of system resources. That led to the birth of Discord, a more user-friendly chat software based on modern technology.

Godot is a completely free, open-source, cross-platform, and lightweight 2D + 3D game engine. It started as a 2D game engine, but later expanded its capabilities for 3D game development. Compared with many other game engines, it is small in size, rich in features, simpler and easier to use, and more friendly to the novice game makers. The games made with Godot can be simultaneously released to Windows, Mac, Linux, Android, iOS, UWP, and HTML5 platforms.