To expand ths list of applications you can remove from Windows XP, navigate to C:\WINDOWS\inf (substituting the correct drive letter for your vesion of Windows) and open the sysoc.inf file. The lines that include the text hide or HIDE will not show up in Add/Remove Windows Components by default. To fix this, perform a search and replace ,hide with , (a comma). Now there will be more Applications that you can remove from Windows XP.