Windows 10: DropDown menus in Windows 10. How do I put the program I want to use here?

The MicroSoft people ignored a customer's question (me and 24 other people had nearly the same question) three years ago and are apparently pretty satisfied with themselves of answering a different question than was asked, even when this was pointed out. Frustrating.


The question is: A Windows 10 Pro user is working in a folder. They decide they want to use an OpenOffice spreadsheet. They do have the Excel program but because everyone else on their team does not, they ALWAYS use OpenOffice to create and use spreadsheets, like dozens of time per day. They NEVER use Excel. But there is Excel in the drop-down menu and OpenOffice is nowhere to be found. How do we get OpenOffice on the drop-down menu. OpenOffice is already the default program when encountering a spreadsheet, the question is how do I get the OpenOffice program as a selection on the drop-down menu?

:)

 

Feature suggestion: Add right-click menu

Suggestion: Please add a Windows 7 Jump-List and/or right-click menu to the GPU-Z icon in the Windows taskbar. Possible menus in it would be "Exit" and "About GPU-Z...".
Maybe also "Switch to tab 1/Switch to tab 2/Switch to videocard 1/Switch to videocard 2" too.
Examples of programs that have such menus are ICQ, Skype, AIM.

NOTE: It seems for a right-click menu, Windows 7 is not needed - it works on WinXP and Vista too.
But even a Windows 7 Jump-list may be good enough.
What do you think?

 

Dropdown Menu on Windows 10 desktop not working correctly

Dropdown menu on Windows 10 desktop not working correctly. Puts boxes all over the screen and there is no application list

 

Dropdown menus in diffrent programs flickering in Windows 10

Step 1: Make your system up-to-date

• Till Today: Windows 10 Version 1607(OS Build 14393.51)
• To check your latest build:

Windows Key + R --> run window will open --> type winver and press enter --> about windows window will open --> check whether you have latest build

If your system is not up-to-date: Update it through any method

Method 1:
Microsoft - "Update now"





Method 2:
Microsoft - "Download tool now"





- If your system is up-to-date and still getting the same error proceed to step 2

Step 2:
Check & Restore windows integrity

• Go to start -->Type CMD
• Right click and run as Administrator
• DISM.exe /Online /Cleanup-image /Scanhealth && DISM.exe /Online /Cleanup-image /Restorehealth
• Do you get any error??)

Still getting an error go to Step 3

Step 3: Scan your system

• Scan your system by Windows Defender or antivirus program

Still getting an error go to Step 4

Step 4: Reset/Restore your system

• Please visit:
  Microsoft Support - "Recovery options in Windows 10"