images in Windows Explorer

In Windows Explorer, when I click on miniature format, images are not displayed

I have an icon

I tried to download other viewers as Irfanview and Xnview, ACDsee and I have the same problem

I downloaded and installed PSP Thumbnail Handler, nothing happens

Here'm running out of ideas :crybaby:

I explained that following a format

Thank you in advance for the help you can provide me

Good day

These images are in which file format?

These are images in PSP and TUB

I do not see that JPG

PSP and TUB is not Paint Shop Pro that?

You have on your PC?

Yes I work with PSP

You have installed the version 2.1?

You have checked many formats involved in Thumbail PSP Handler Setup?

It should roll, you have rebooted the PC since I suppose?