The "Open with" option in menu of Windows 10, is a special command that allows the user to open a selected file with an alternative application instead of the default program that the file is associated with.
For example, with the "Open with" command you can open an image with their Paint program Windows, or with Adobe Photoshop. If you are Admin on computers, you might want to restrict users from accessing this menu so that they don't open files with unwanted apps but only with the default ones.
This particular feature is probably of interest to administrators who like to learn all the tricks of Windows or ITs in a business that for security reasons better safetynetwork administrators prefer to force users to open files using only the default programs. The default program is the one that the operating system starts immediately when you double-click a file in File Explorer.
The "Open with" option also allows you to permanently change the default program. Disabling this option also prevents your users from accidentally changing a file type to a related program.
Open with can be disabled from the menu by a simple registry quiz. Let's see how. You must be logged in with an administrator account to continue here.
To remove the “Open from the Windows 10 context menu, do the following.
1. Open the Registry application Editor (registry editor). If you do not know how, then press Win + R at the same time and in the window that will appear type the word regedit and press the OK button
2. Go to the following registry key.
[HKEY_CLASSES_ROOT \ * \ shellex \ ContextMenuHandlers]
3. Remove the Open with subkey. To do this simply right-click on it in the left pane and select the "Delete" command from the context menu.
4. Close the registry editor. Changes will be saved automatically
If at some point you regret it and want to reset the "Open with" option, then go back to the same place in the registry editor and add the following subkey to ContextMenuHandlers:
Key Name: Open with
Δεδομένα τιμής : {09799AFB-AD67-11d1-ABCD-00C04FC30936}
Alternatively, create a file with the Windows Notepad program, insert the following data:
Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT \ * \ shellex \ ContextMenuHandlers \ Open With] @ = "{09799AFB-AD67-11d1-ABCD-00C04FC30936}"
rename it to Add_open_m.reg and just run it.
