I am and all my life have been a Linux user, I have nothing against Windows or MacOS, I just like Linux, and lately I have been experimenting with Windows in a virtual machine and I don’t really know much open source software there apart from the one that is cross-platform like Firefox or Joplin.
At the moment I know:
Flow Launcher: It’s a typical rofi style launcher, although I’m not a TWM user I like to just press super and type the first letters of the program I’m looking for to open it.
Lively Wallpaper: A program to have animated wallpapers, in the style of Wallpaper Engine.
Edit: I want to clarify that I read all the comments, I only respond to some because many times I have nothing to contribute to many of them because I don’t know what to comment. Thanks to all of you for providing your lists of programs, I will be sure to try as many as I can because they are great, at least I know what to install if I use Windows one day!
It will never stop to amaze me how many people don’t know it’s a feature in every major DE and every Windows starting from Vista.
Even on Windows 10/11, just tap windows key and start typing without clicking anywhere.
My list of FOSS I use everywhere (these work in Win and Linux):
Open Tablet Driver - if you’ve got the drawing tablet it probably supports it. You can customize everything and has even built-in plugin manager.
Krita - GIMP alternative with non-destructive editing capabilities.
yt-dlp - download videos from almost any video sharing service, even TikTok, Instagram etc.
neovim - for quick file edits
vscode/vscodium with vim plugin - my IDE for everything
ffmpeg - forget handbrake - you can do even basic video editing here. Join two videos together? Done. Add audio to video? Done. Crop part of the video without reencoding it? Done. Loop a video to 10 hours without reencoding it? Done in matters of seconds.
kdenlive - an actual video editor that is 100% FOSS, doesn’t suck and works on Windows and Linux.
imagemagick - ffmpeg for images