Recuva is a free software which helps you in recovering your files which got deleted accidentally. This can be documents, photos, music, video, compressed files and even mails. The software also works on rewritable media and can even recover deleted photos and images from your camera's memory card.
The file size is 1.48 MB which is quite small compared to other recovery softwares available in the internet. The interface is very simple to use. The Filename or path can be used for scanning for files. There is a portable version of this software which can run from your USB drive. It supports FAT12, FAT16, FAT32, exFAT, NTFS, NTFS5, EFS file systems.
Recovery from a damaged or corrupted disk or even a formatted disk can be done using the software. The software supports email recovery from email client such as Outlook Express, Thunderbird, Windows Live Mail. It can help you recover your favourite music from your iPod, mp3 player etc too.