Impressive file analysis tool along the lines of WinDirStat but open source. It don't know for sure if the entire interface has been translated so there may be some French language bits.
Homepage under Google translate:
https://archifiltre-fr.translate.goog/? ... _hist=true
https://www.softpedia.com/get/System/Fi ... ltre.shtml
Status: Not portable. Standard Electron junk.
License: Open Source, APL