Windows 10: I can't see the icons of every apps in windows 10

Hi, I can't see the icons of every apps in windows 10 it's showing another icon symbol like shown in the picture

:)

 

Windows 10 Tweaks

As you may already know, Windows 10 (as well as Windows 8) allow you to log in with a valid Microsoft account, instead of creating a local account that only works on your machine. However, you may prefer to keep a local account for privacy reasons. If you do, though, some Windows 10 features—like Cortana—may not work. Despite the default behavior, the Windows 10 Store is not one of them. You can still log in to your Microsoft account for just the Store without switching to a full Microsoft account. The process, however, is not terribly obvious. To do so, follow these steps:

• Launch the Store from your Start menu.
• Click the user icon next to the search box.
• Click “Sign-in” from the menu that appears.
• Choose “Microsoft account” and log in like normal.
• When the “Make it yours” box appears do not enter your password. Instead, click “Sign in to just this app instead.”

from Lifehacker

 

Windows 10 desktop icons not in order

In ccleaner, did you uncheck cleaning the icon cache... have not used in a while; however, I think that is what the option is called.

Now, if you are setting the icons and they move after you have set the settings and not changed them... you may have the "Random Windows 10 Icon movement problem".
Some people have this and some don't.

Here is a thread on the problem at Windows10 forums: Windows 10: Folder View Settings and Desktop Icon Positions Not Saving

 

Windows vista x64 computer icon always changing

what icons are you referring to?
In the Windows Explorer list or desktop?