What is Data Recovery Software?
Data recovery software is a specific tool to recover deleted, missing, formatted, or inaccessible files from digital storage memory. The loss of data happens due to unintentional deletion of files, loss of data due to formatting of hard drive, virus infection, loss of partition, or system crash. This recovery software scans the storage media to find recoverable information before any overwriting takes place.
The concept of a data recovery tool varies significantly, as it is different from the previously saved copies, unlike what is done by the normal backup software. Data recovery tools are known to support various types of files such as documents, photos, videos, emails, archives, databases, etc.
How Does Data Recovery Software Work?
Whenever the user deletes a file from their storage device, the direction entry of that file is more often wiped by the operating system instead of the file contents. This means that the actual data is retained even after deletion since quotations are not removed from the storage and they continue to stay. It is only when this storage space is replaced by some new information that the deleted files will become the lost files.
Data recovery software does this by scanning the storage device through high-level mathematical algorithms to identify the deleted files, corrupted parts, lost file systems, and recoverable records of the respective data. Depending upon different situations, the data recovery software will perform one of the following methods to interact with the files:
- Quick scan option for the deleted files.
- Deep scan of the deleted files.
- Signature scanning for the format or damaged data storage system.
- Partition recovery option for the lost or deleted parts of the data.
Common Causes of Data Loss
Data loss can happen because of different causes from simple human errors to failures of hardware that were not anticipated. Below are some situations in which data loss takes place:
- Accidental deletion of files
- Deleting items from Recycle Bin
- Formatting of hard drive,
- Ransomware or virus
- System crash
- Failed partition
- Power outage
- File system corruption
- Disconnection of an external drive
- Corruption of SD card
- Reinstallation of operating system.
By using data recovery software right after the data loss happens, one can significantly increase chances of recovering files that were lost.
When Should You Use Data Recovery Tool?
One ought to use data recovery software as soon as it is noticeable that data has been lost. If one puts off the recovery or continues to use the data loss affected hard drive, the risk of having data overwritten permanently increases.
Data recovery software is usually used if any of the following situations occur:
- Files are lost accidentally
- Photographs/video files get deleted by mistake from a memory card
- External hard disk drive shows that it needs to be formatted
- Storage devices become corrupt
If the disk has a physical damage, clicking sound, or cannot be recognized by BIOS, one should usually opt for professional data recovery instead of software-based recovery.
What File Types Can Be Recovered?
Current recovery applications facilitate multiple formats of files such as the following:
- MS Office files, PDF files
- Pictures (png, jpg, raw)
- Movies
- Audio
- ZIP and RAR
- Emails
- Database
- CAD
- Virtual machine
- Source code
- Operating system files
The final recovery result will depend largely upon what happened to the source storage device.
Free Trial vs Full Version
Most professional data recovery software displays a free version that lets users scan their storage devices and see the files they can restore before buying the data recovery software.
Once the user gets the registered version of the tool, it allows unlimited file recovery, saving of recovered files, advanced scanning options, and support for bigger storage devices.
Is BitRecover Data Recovery Software Safe?
The BitRecover Data Recovery Tool uses a read-only scanning method, so it scans a device without doing anything to data. Therefore, you should use another disk for the recovery purpose to prevent any hiccups. Although the tool handles almost all kinds of data loss cases, it does not guarantee recovery of files that have been deleted permanently or from bad drives.