How to return to show hidden files by virus in USB

Greetings to all, I'm from Venezuela, and usually here we have many problems with the Internet connection. I had to go to a cyber (web room / cyber café) and it turned out that when I put my pendrive in one of the computers, all my files disappeared because of a virus that the computer had.
It is very common that these things happen, but there are people who do not have the knowledge to recover their files, so I decided to provide a fairly simple and useful solution.

To return to see the hidden files, we must connect the pendrive in a computer free of viruses, and with an activated antivirus.
In my case I use one for pendriver protection, it's called USB Disk Security

If you want to download it, here's the download link: Download

Once connected our pendrive to the computer, we identify the letter of the unit as a team

It indicates that the pendrive has the letter E

now we press the keys Windows + Rand we will see the window to execute, in it we write CMD

another alternative is to go to start, and in the search bar, type CMD

Once opened, the following window will appear

Our first step here is to write the letter of the unit (the pendrive) and place two points in this way E:, in this way it is located inside the pendrive and we will be able to show the hidden files again.

now we just have to write the command
and press the key Enter

and that's it, that will make all the hidden files in your pendrive reappear.
I hope it serves you well.
Greetings and thanks for reading me.