how to hide a file in windows and show hide folders

* First right click

   on the file you want to hide and click properties

*

then click on the hidden and click apply and click ok

*

 

select do not show hide folders and click apply and ok onwards

* 

 

then click ok then folder will hide and nobody can see this file...

Show hide files

then click tools->  folder option-> click show hide files and click apply and ok onwards..

any doubt please comment it