Make hidden files visible with DOS Mode

Sometimes someone or some programs hide their file in hidden mode in computer. Some use it to protect their important files, some programs usually hide it for malicious reasons. In some case windows operating system can unhide these files from "show all hidden files and folder" but in other case we have to use DOS Mode to make these files visible.
This steps explain in simple way how to detect whether there are hidden files in our computer or not and then make these files visible.

• Click Start > Run
• Type "cmd" press enter
• In DOS Mode or Command Prompt type " Dir /a:h "
• Press enter

Now if there are hidden files on the computer this command will attrib all hidden files and you can determine if these files dangerous or not or it will harm your Operating system and should be deleted.