For Windows 7 & 8 & 10

Add custom item to Context Menu:

Sublime Text 3

Path to the application: C:\Program Files\Sublime Text 3\sublime_text.exe.

1. Run regedit.exe (or press Windows Start Button & type: regedit)

2. Goto:

   HKEY_CLASSES_ROOT\\*\shell
   

   (* is right at the top)

3. Right_mouse_click shell in left panel for options to create a new Key:
   1. New > Key
   2. call it: Sublime Text 3 (or whatever you like to call it)
4. Then we create another Key under the one we just created: Right_mouse_click Sublime Text 3 (in fact: your own app’s name) in left panel for options to create a new Key:
   1. New > Key
   2. call it: command

5. In the RIGHT panel change (Default) key value (double click or Right_mouse_click & Modify) to:

   C:\Program Files\Sublime Text 3\sublime_text.exe %1
   

   In actual fact: your own app’s path.
   BUT DO ADD THE FOLLOWING AT THE END OF YOUR PATH after a space: %1.

OPTIONAL: Set Icon + Position in menu:

Icon:

1. Click on key you created: Sublime Text 3 (Not it’s child we just created: command)
2. Create a new String Value for it (Right_mouse_click on RIGHT panel background or menu: edit, then New > Key, choose String Value)
3. Call it: Icon

4. Set it’s value as we did for command above to:

   "C:\Program Files\Sublime Text 3\sublime_text.exe"
   

   In actual fact: your own app’s path

+

Position in context menu:

1. Create another String Value where we created Icon just as we did above
2. Call it: Position

3. Set it’s Value to:

   Top
   

   or if you’d like:

   Bottom
   

NOTE: ICON & POSITION STRING KEYS ARE NOT CREATED IN command, BUT ITS PARENT: whatever you called your app key in \shell.