#Ntfs undelete free tool software
#Ntfs undelete free tool professional

The term 'data recovery' is also used in the context of forensic applications or espionage, where data which have been encrypted or hidden, rather than damaged, are recovered. In the meantime, the original file contents remain, often in a number of disconnected fragments, and may be recoverable if not overwritten by other data files. In the mind of end users, deleted files cannot be discoverable through a standard file manager, but the deleted data still technically exists on the physical drive. Typically, the contents of deleted files are not removed immediately from the physical drive instead, references to them in the directory structure are removed, and thereafter space the deleted data occupy is made available for later data overwriting. In a third scenario, files have been accidentally ' deleted' from a storage medium by the users. If a drive recovery is necessary, the drive itself has typically failed permanently, and the focus is rather on a one-time recovery, salvaging whatever data can be read. Depending on the situation, solutions involve repairing the logical file system, partition table or master boot record, or updating the firmware or drive recovery techniques ranging from software-based recovery of corrupted data, hardware- and software-based recovery of damaged service areas (also known as the hard disk drive's 'firmware'), to hardware replacement on a physically damaged drive which allows for extraction of data to a new drive. In any of these cases, the data is not easily read from the media devices. Such cases can often be mitigated by disk partitioning and consistently storing valuable data files (or copies of them) on a different partition from the replaceable OS system files.ДЄnother scenario involves a drive-level failure, such as a compromised file system or drive partition, or a hard disk drive failure. Many Live CDs or DVDs provide a means to mount the system drive and backup drives or removable media, and to move the files from the system drive to the backup media with a file manager or optical disc authoring software. This can be accomplished using a Live CD or DVD by booting directly from a ROM instead of the corrupted drive in question. (typically, on a single-drive, single- partition, single-OS system), in which case the ultimate goal is simply to copy all important files from the damaged media to another new drive. The most common data recovery scenarios involve an operating system failure, malfunction of a storage device, logical failure of storage devices, accidental damage or deletion, etc.

3.1 Corrupt partitions and file systems, media errors.

Scanning physical devices will give you even more flexibility - you can recover files from deleted or damaged partitions, detect files by their signatures and more. When volume scan is completed, you may filter scan results by using File Filter tool to easy find your deleted files or files with certain file name mask, preview your files before recovery to evaluate its integrity and much more. The results of a logical drive scan are displayed in a separate tabbed views. During the scan all deleted (and existing) file and folders are detected. Scanning logical drives is a required step for recovering files and folders.

#Ntfs undelete free tool professional

Support file systems: NTFS, FAT, FAT32, exFAT, HFS+, Ext2/Ext3/Ext4, UFSДЇor advanced features, such us recovery data from RAID's, restoring partitions, low level disk editing and much more please evaluate Professional edition.Perform an Advanced Scan of physical disk and organize the result using.Detect deleted partitions and recover data from them.

#Ntfs undelete free tool software

Active UNDELETE Freeware is an independent, sufficient and lightweight version of Recovery Toolkit software application designed to restore your lost files and folders from live volumes (logical drives) or to recover lost files from deleted or damaged partitions.