CommonOpenFileDialog to show files that can't be selected
58138
How do you configure an OpenFileDialog to select folders?
5194
Is it possible to use ShowDialog without blocking all forms?
18095
how can you easily check if access is denied for a file in .NET?
76170
Please select a file error
43202
How to show (or hide) a hidden file
14208
How to set the default program for opening files without an extension in Windows?
119351
What is the proper way to show a WinRT MessageDialog due to a caught exception?
72348
C#: How to open Windows Explorer windows with a number of files selected
69690
Can't read filenames in save dialog box. Names are too faint
64003
Associate file extension to UWP Windows 10 app not in "Open With" list
77784
Opening document library files in popup or new window
151364
Force file extension to open with specific app (Extensions like .exe, .jpg, .mp4...)
15817
How to make a particular app the default viewer / editor for ALL its supported file types at once?
109738
Reading a text file using OpenFileDialog in windows forms
66893
How can I view hidden files in the Finder?
117797
C# - get Windows association for a random file
77572
Why are some files not movable on Windows 10?