Download of ToggleHiddenSystemFiles.vbs (ToggleHiddenSystemFiles.vbs ( external link: SF.net): 617 bytes) will begin shortly. If not so, click link on the left.
Adds a context menu entry to run a small script that shows or hides hidden files.
Also has the ability to control whether system files are shown/hidden along with control over which context menu you want the entries to appear on (R Click or Shift + R Click).