Recovering deleted files with Smart Undelete data recovery utility is just a fun. Anybody can use its very easy to use and slick interface with no technical knowledge. So recovering deleted files from your hard disk is just like playing a game. By Smart Undelete you can recover files not only from your hard disk but it can also recover your files from floppy drives, USB devices, digital cameras, MP3 Payers, USB sticks, Zip Disk etc. Smart Undelete currently support all windows based file systems from FAT 12/16/32 to NTFS and NTFS 5. It also have advanced search feature so you can search your deleted files by their name or even partial name, or you can also search by its path. Smart Undelete has also included a preview option. By using preview option you can view the recovered files within the Smart Undelete window. But presently its preview support only image, text and Microsoft office documents. Its preview options help you very much in the case when you don’t remember the file names. Therefore you can find out the right file by looking its content from preview option. Here you can also search your files by extensions.