Data plays an essential role in the profession as well as in our private sphere. Data loss can occur due to various reasons: accidental deletion, formatting, corruption of the storage drive and malware attacks. Choosing a good solution for the recover deleted files from recycle bin and from any support it therefore becomes crucial.
Being able to count on reliable data recovery software that is always available is like having a ready-to-use “digital life jacket” at your disposal. Choosing a data recovery software well-designed can make the difference between information restoration and the permanent loss of documents, photos, videos and other file types.
Tenorshare 4DDiG: what it is and how it works
There are many challenges that modern data recovery software solutions have to deal with. Tenorshare 4DDiG is a complete, versatile and flexible tool that brings together the best features for restore data lost, from any storage drive.
4DDiG it is able to examine any media, internal and external (hard disks, SSDs, USB drives, SD cards,…), allowing the correct restoration of over 2,000 types of files, including photos, videos, documents, audio files and so on . It can also interface with i server NAS of the main manufacturers, facilitating the recovery of files that were thought to be irremediably lost.
Formatted drives and creating bootable media
The application proposed by Tenorshare is not only useful in cases of files deleted from the recycle bin, but is suitable for recover deleted files from any memory location. The program allows you to recover formatted driveslost partitions and save data from computers that won’t boot.
By installing 4DDiG on a working PC, it is in fact possible to generate a boot support which allows you to recover data and save information from machines on which the operating system no longer loads.
The bootable media that 4DDiG creates is based on Windows PEan environment based on the Windows kernel, and developed by Microsoft itself, designed for system installation, maintenance and recovery purposes.
The file systems that 4DDiG can manage
4DDiG software also allows data recovery from file system RAW. Storage drives that are no longer recognized at the operating system level are so called because they appear to not use a valid file system. When a drive appears as RAW, it means that the system cannot recognize the file system structure or the file system is corrupted.
The Tenorshare utility also supports all major file systems: NTFS, FAT32/FAT16, exFAT, ext4/ext3/ext2, HFS/HFS+. Although it is a utility intended for use in Windows, it is therefore capable of recovering data from drives created with other operating systems.
Tips for installing 4DDiG
Like any data recovery software, the program should be used as soon as possible when you realize that you have lost important files. There data overwriting already deleted with traditional hard disks and the activation of the SSD unit controller, which effectively removes the data removed based on the indications received from the TRIM command, is in fact always around the corner. The time factor it is therefore essential.
It should also be remembered that 4DDiG must never be installed, for the same reasons briefly stated previously, on the unit being restored. For example, you can install the utility on removable media and run it from there. Furthermore, as noted above, you can generate support 4DDiG bootable using another PC then reboot the system containing the lost files from that USB drive. This way you avoid making further overwrites on the drive you are interested in.
Recovering deleted files with 4DDiG
The advice is to download Tenorshare 4DDiG which, as far as the scan in search of recoverable filesis completely free (in addition to the version for Windows, the manufacturer also provides a release intended for macOS systems).
On the main screen, 4DDiG indicates all the drives you can search for deleted files. For each of them, the program reports the capacity and amount of space occupied. Alternatively, you can select some of the classic locations such as the desktop, the trash can, or specify a folder to narrow the search to.
4DDiG also supports drives protected with BitLocker: just enter the access key to allow the application to scan the contents of storage media protected with Microsoft’s cryptographic solution.
When starting the scan, you can also choose whether to search for any file type or whether to limit scanning to photos, videos, documents, audio files. By default, 4DDiG does not display i system files: if necessary, however, you can also tick the corresponding box.
Tree view and file view
In a matter of minutes, 4DDiG is able to perform a quick scan of the indicated drive, offering a window that allows you to explore the recoverable files. The user can operate the buttons Tree view e File view: in the first case the recoverable files appear in the memory locations in which they were originally saved; in the second they are grouped based on their type.
While 4DDiG continues with one deep scanuseful for bringing out files whose references have now been removed from the MFT (Master File Table) at the file system level, you can explore the folder structure choosing items to recover.
As seen in the image reproduced in the figure, with a click on File viewyou can access the list of restoreable files based on their extension. By clicking on Photo, Video, Document and so on, you navigate within the specific category and even get apreview of the content of each element.
Since scanning drives is usually a rather long process, 4DDiG allows you to save the progress of the procedure with the possibility of recovering it if necessary (without having to start from scratch).
Recover data from external drives, lost partitions and NAS
The steps to follow to recover data from external drives, deleted partitions and NAS servers are substantially identical: you choose the media to examine from the 4DDiG main screen, wait for the scan to be completed and then move on to selecting the files and folders to be restored.
Since NAS servers typically have multiple compartments with the same number of drives stored inside them, the screen for selecting the type of file to recover is enriched with the possibility of selecting the specific storage medium on which to start the data recovery operation.
Targeted search for lost files
Sometimes it is not necessary to engage and engage the system in a generalized scan of the storage media. If you have lost individual files in a specific format, it is possible limit the scanning procedure: it will take less time to complete and you will be more likely to trace the deleted items.
By clicking on Find files accuratelya functionality that turns out to be unique in the case of 4DDiG, the application allows you to specify up to 10 file formats on which to concentrate research. Furthermore, using the fields presented in the window, you can indicate the routes within which the elements were probably preserved. Finally, the last step allows you to focus the activity on the files with a dimension in Megabyte ben precisa.