I don't really think you need any software to unhide your folders.
You can try and Google for it and maybe you might find some.

Look at the Properties for the folder. Uncheck the Hidden box.

you could do it as rulisky says for individual folders or another way is to hide and unhide them all. this way "shows" the hidden folders.

in windows:

-Start
-control panel
-appearance and personalization

two ways from here--

-click either "folder options" or click "show hidden files and folders"

If "folder options" is clicked a window will pop up and then click "view" from the 3 options at the top. Under "hidden files and folders" click the circle that says "show hidden files,folders and drives".

then click apply.

the folders will still be hidden but unhides it in a way so you can see the hiiden folders. if you want to change it from hidden to normal, right click on the folder and down to properties. uncheck the hidden box