probably because they are under your "USER" folder structure.
pick a name for a file you know to exist and search for it.
here is where some of mine are for example.
C:\Users\"user"\AppData\Local\VirtualStore
mikeyhsd@sprintpcs.com
"Rahvasaadik" <Rahvasaadik@discussions.microsoft.com> wrote in message news

42C64FE-FDFE-4E09-84E1-2F9E0F3BD064@microsoft.com...
I have enabled viewing hidden files and folders. Still, some folders and
files are hidden from me! Here is an example: I navigate to eMule folder,
which should contain Incoming folder, but does not. I start up eMule, go to
Tools and select Go To Incoming Folder and the folder opens up normally
showing the files I have downloaded. This problem also exists with a game I
own. I'm not able to view the map files I have created with the game. Yet
when I start the editor and choose to open a previous map file, it is nicely
there in the folder it is supposed to be in.
What the hell is going on?