IE trick for cache folder?

[Iczer 13]

Well... i need to reproduce "trick" IE have for it cache directory - files actually stored in 4 sub-directories, but if you see it using Windows Explorer, you see only root folder.

lets  say, i have this dir's:

d:some pathsome folderdir_00

d:some pathsome folderdir_01

...

d:some pathsome folderdir_99

and i want (if i go there via Windows Explorer) to see all files in this dir's as one big directory containing all files:

d:some pathsome folder

can someone shed some light on this question?