Bdtyktl

How can I make notepad++ default program for .txt files?

1. Run Notepad++ as an Adminstrator



2. 
   

   Menu > Settings to open the "Preferences" dialog

   
   
   
   
   

   • Click "File Association"

   
   

   • Click "Notepad", then

   
   

   • Click ".txt". then

   
   

   • Click "->" to register notepad++ as the program to edit .txt files:

   
   

   • Click "Close"

   
   
   
   

With Windows 10 (Oct 2018) this worked for me:

• Open Notepad++ as an administrator and then follow the steps posted by DavidPostill above

then

• Go through the normal Windows process of right click "Open With >" > "Choose another app" and click the "Always use this app to open .txt file" box.

This took me a minute, but this should help.

1. Find a .txt file


2. Right click it


3. Select "Open with..." --> "Choose another app"


4. Scroll down and select "More Apps" on the popup


5. Select "Look for another app on this PC..."


6. Find and select notepad++.exe

If nothing of the above works, try using this:

https://www.binaryfortress.com/NotepadReplacer/

and then Right click on the file > Open With > Choose another app and select Notepad++

For me, I could never get this setting to "stick" until I also opened Notepad++ with Admin rights and "registered" the file ending in the Settings. Only after that did the Open With menu settings stick. Windows 10.

Okay, here is a work around:

1. Create a dummy file with the extension you wish to default to your program. The file can be empty.


2. Right click on the dummy file and select Properties.


3. On the General tab there is a section that states:
   Type of file:
   Opens with and a button that says .
   Click Change.


4. How do you want to open files from now on? Choose .


5. Scroll to the bottom and select
   Go to C:Program Files (x86)Notepad++ and select and select


6. Close Properties and your done!

Credits to Kent Lasley from : https://notepad-plus-plus.org/community/topic/13051/set-notepad-as-default-app-in-windows-10