Associating a file type with a program can be done in several ways, such as using the Open with dialog and selecting the Always use this app to ... Registry Editor in Windows 11/10.
Widget Launcher is a free gadget for Windows 11/10. It contains several different widgets that you can customize and launch. Some of its widgets include Calculator, Calendar, Currency Converter ...
bLUe - A simple and comprehensive image editor featuring automatic contrast enhancement, color correction, 3D LUT creation, raw postprocessing, exposure fusion and noise reduction ...