Alizarin Erythrosin writes "Tom's Hardware Guide has an article about the new WinFS file system. The article talks first about some of the problems and advantages with FAT[16|32] and NTFS, then talks briefly about WinFS. Here is the summary: 'Microsoft is breaking new ground with Longhorn, successor to XP. The upcoming WinFS file system will be the first to be context-dependent, and promises to make long search times and wasted memory a thing of the past. Today, THG compares it to FAT and NTFS.' Personally, I still have reservations about using a relational database to keep track of files. Unless they can keep the overhead to a minimum, I can't see it being as efficient as a file system should be."