convert pendrive to ntfs

Format USB Pen Drive in NTFS file system in window XP
In Window Vista this is very simple to format Pen Drive in NTFS File System.
Open My Computer > Right click pen Drive icon >Format > Choose File system in the File System dropdown box >start and waiting for some time….

But when you trying the same way in Windows XP, you don’t found NTFS option in format Window.So first active this option