Unistalls Data Wipe is a high standard grade file deletion to ensure security. Data are always present on the disk even if deleted from the recycle bin and disk has been formatted. Data Wipe ensures file deletion is permanent and irreversible. Concept : Sensitive/Critical/Confidential files are always present on the disk. Even if they are deleted from the recycled bin, experts like us can retrieve them. Thus data can be recovered even if the disk has been formatted!!! Scop of Work : To delete files permanently. The files deleted by using this utility cannot be recovered. Use Data Wipe only if you have already taken a backup or really do not need the files.