The ciano is a multimedia converter for all the format you need.
Stellarium
Stellarium yog qhov qhib qhib qhov chaw rau koj lub khoos phis tawm.
ClipGrab
ClipGrab is a free downloader and converter for YouTube, Vimeo, Facebook and many other online video sites.
Audio- Recorder
This amazing program allows you to record your favourite music and audio to a file.
KStars
KStars is a Desktop Planetarium by KDE. It provides an accurate graphical simulation of the night sky, from any location on Earth, at any date and time.
Timej hau
System restore tool for Linux. Creates filesystem snapshots using rsync+hardlinks, or BTRFS snapshots.
Celestia
Celestia – real-time 3D visualization of space
Kdenlive
Kdenlive yog cov lus sau rau KDE tsis-tawm video editor. Nws yog feem ntau tsom rau GNU / Linux platform tab sis kuj ua haujlwm ntawm BSD thiab Macos.