NTFS was designed to meet a number of specific goals. In no particular order, the most important of these are: Reliability, Security, Storage Efficiency, Breaking Size Barriers, Long File Names and Networking. Due to these shinning points, NTFS is now in widespread use. In order to maximize the performance of NTFS partition when it runs out of space, the most helpful way is to <a href="http://www.extend-partition.com/resource/resize-NTFS-partition-windows.html">resize ntfs partition</a> without losing data. What shall we do if we need to do so? The first concern of most users who want to resize NTFS partition might be easy operation or data security, or both.