.LZMA File Recovery

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .LZMA file recovery guide for Windows, MacOS, Android and IOS in 2024.

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What is a .LZMA file?

File or files compressed with LZMA (Lempel-Ziv-Markov chain Algorithm) compression; used by 7-Zip and other file archivers; known for having better compression ratios than bzip2 (.BZ2 files) and faster decompression.

What Are Common Causes of ".LZMA" Files Lost or Failure?

There can be several common causes for ".LZMA" file loss or failure:

  1. Accidental deletion: Users may unintentionally delete ".LZMA" files while trying to clean up their system or free up storage space.
  2. Software or hardware issues: System crashes, power outages, or hardware failures can lead to file corruption or loss, including ".LZMA" files.
  3. Malware or virus attacks: Malicious software can infect and damage files, including ".LZMA" archives, making them inaccessible or corrupted.
  4. Improper file handling: If ".LZMA" files are not handled properly during compression, extraction, or transfer, they may get damaged or lost.
  5. File system errors: Errors in the file system structure can cause ".LZMA" files to become inaccessible or corrupted.
  6. Software conflicts: Conflicts between different software applications or incompatible software versions can lead to ".LZMA" file failures or loss.
  7. Storage media issues: Problems with the storage media, such as hard drive failures, bad sectors, or physical damage, can result in ".LZMA" file loss or corruption.
  8. Human error: Mistakes made by users, such as accidental formatting of storage devices or improper file management, can lead to ".LZMA" file loss.

It is important to regularly back up ".LZMA" files and maintain a reliable data recovery system to minimize the impact of these causes.

How to recover lost ".LZMA" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".LZMA" file may be deleted.

By no means should you think that the only way to recover a ".LZMA" file is always to create it once more.

Use programs for recovering ".LZMA" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".LZMA" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

  3. Double-click on the disk from which you need to recover ".LZMA" files, and select analysis type.

  4. When the scanning is over, you will be shown the files for recovery.

  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

  6. Select the files you have been looking for and click "Recovery".

  7. Choose one of the methods for saving the files and recover them.

How to open file with ".LZMA" extension?

Looking for how to open a stereo lZMA Compressed File image file file?

Programs that open ".LZMA" files

Windows
File Viewer Plus
Smith Micro StuffIt Deluxe for Windows
ConeXware PowerArchiver
7-Zip
LZMA SDK
Mac
Smith Micro StuffIt Deluxe 16
The Unarchiver
Sixty Five 7zX
Linux
Tukaani LZMA Utils
File Roller
p7zip
Android
RARLAB RAR

Additional Information

  • File type: LZMA Compressed File

  • File extension: .LZMA

  • Developer: N/A

  • Category: Compressed Files

  • Format: Binary

  • Mime-type: application/x-lzma

  • HEX: 5D 00 00

  • ASCII: ]

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Comments (1) #

  • Hetman Software: Data Recovery 18.12.2019 11:38 #

    Leave a comment if you have any questions about Recovering lost .LZMA files after deleting, cleaning or formatting!

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Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.

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Questions and answers

What is the purpose of ".LZMA repair" and how does it work?

".LZMA repair" refers to the process of repairing files that have been compressed using the LZMA algorithm. LZMA (Lempel-Ziv-Markov chain-Algorithm) is a widely used compression algorithm known for its high compression ratio.

The purpose of ".LZMA repair" is to fix corrupted or damaged LZMA-compressed files, allowing them to be successfully decompressed and accessed again. Corruption can occur due to various reasons, such as transmission errors, storage issues, or software bugs.

The repair process typically involves identifying and fixing errors within the compressed data. This is achieved by analyzing the structure of the compressed file, identifying any inconsistencies or missing data, and then attempting to reconstruct the missing or damaged parts. The repair tool uses algorithms and heuristics to perform these tasks.

The exact workings of ".LZMA repair" may vary depending on the specific tool or software being used, as there are multiple tools available for repairing LZMA-compressed files. However, the general principle remains the same - identifying and correcting errors to restore the integrity of the compressed data.

It is important to note that not all corrupted LZMA files can be successfully repaired. The extent of the corruption and the availability of intact data within the file will determine the chances of a successful repair.

Are there any specific tools or software programs available for performing ".LZMA repair"?

Yes, there are specific tools and software programs available for performing LZMA repair. Here are a few examples:

  1. 7-Zip: 7-Zip is a popular open-source file archiver that supports the LZMA compression algorithm. It also includes a built-in repair function that can attempt to fix corrupted LZMA archives.
  2. WinRAR: WinRAR is a paid file archiver that supports LZMA compression and offers a built-in repair feature. It can be used to repair LZMA archives with errors or corruption.
  3. LZMA Utils: LZMA Utils is a set of command-line tools that provide compression and decompression capabilities for LZMA archives. It includes a tool called "lzmadec" that can attempt to repair corrupted LZMA files.
  4. LZMA SDK: The LZMA Software Development Kit (SDK) is a collection of libraries and tools for working with LZMA compression. It includes a utility called "lzma" that can be used to repair LZMA archives.

These tools and software programs can help you repair and recover data from LZMA archives that have been corrupted or damaged.

Can ".LZMA repair" be used to fix corrupted or damaged files compressed with the LZMA algorithm?

No, ".LZMA repair" is not a specific tool or method to repair corrupted or damaged files compressed with the LZMA algorithm. LZMA (Lempel-Ziv-Markov chain algorithm) is a compression algorithm commonly used in file archivers like 7-Zip.

To repair corrupted or damaged files compressed with LZMA, you would typically need to use the appropriate repair tools or methods provided by the specific file archiver or compression software you used to create or extract the LZMA-compressed files.