How to make a file type (.blend) association when it does not appear in Properties > Open With? (16.04 LTS)
104283
How do I set the default file association in Ubuntu Nautilus to something that is not listed in the Open With tab?
91908
Finding the default application for opening a particular file type on Windows
50624
How to get the directory of open blend file? (from Python)
50345
"File Open" dialog is missing sidebar items
35662
"Always use this program to open these files" is grayed out. Why?
65151
Is it possible to associate non-blend files with Blender?
136853
Properties window missing?
56283
How to make file association (not with CLI tool/command)?
110233
What is the differance between Linking and Appending an external blend?
152068
Is there a way to get OSX style file previews in the file browser?
107247
Firefox application associations not working in the 'Downloads' window
103212
Where are file associations stored?
71783
How to set up a default program opening an unknown file extension?
102604
Graphics file extensions and their order of inclusion when not specified
20515
How to set the default program or application for handling a given file type or url protocol?
121405
Association of Python files in Windows not working
121627
Considerations for using .blend files between operating systems