Here is the procedure to get Windows to show all files, including hidden files, in Windows Explorer:

• Step 1:
  In Windows 98/Me/2000, double-click the My Computer icon.
  In Windows XP, click Start > My Computer.
• Step 2:
  In Windows 98, click View > Folder Options.
  In Windows Me/2000/XP, click Tools > Folder Options.
  On the View tab, uncheck Hide file extensions for known file types.
• Step 3:
  In Windows 98, in the Advanced settings box, under the Hidden files folder, click Show all files.
  In Windows Me/2000/XP, under the Hidden files folder, uncheck Hide protected operating system files and click Show hidden files and folders.
  NOTE: If you see a warning dialog box, click Yes.
• Step 4:
  Click Apply.
• Step 5:
  Click OK.