Resizer2 allows you to resize and move windows on Windows using keyboard shortcuts and mouse actions, similar to KDE/i3. The program can be installed via an installer or used as a portable .exe file. It includes features like changing window opacity, minimizing windows, and updating through the installer from GitHub. The program needs to run as an administrator to support system windows, and some fullscreen apps may have issues when moved. It supports x64 machines and may work with arm64 emulation. Autostarting can be enabled during installation, and the program can be uninstalled using Windows’ built-in uninstallation feature.
https://github.com/alvesvaren/resizer2