LibreOffice：
https://www.libreoffice.org/
Mozilla Firefox：
https://www.mozilla.org/en-US/
Waterfox： https://www.waterfoxproject.org/en-US/
Tor Browser： https://www.torproject.org/projects/t…
OBS Studio： https://obsproject.com/
Shotcut： https://shotcut.org/ GIMP https://www.gimp.org/ ShareX https://getsharex.com/ Blender https://www.blender.org/ Atom https://atom.io/ VLC Media Player https://www.videolan.org/vlc/ VirtualBox https://www.virtualbox.org/