.SMI 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 .SMI file recovery guide for Windows, MacOS, Android and IOS in 2023.

SMI File Recovery

What is a .SMI file?

An SMI file is a disk image file created by Aladdin ShrinkWrap or Apple Disk Copy in Mac OS Classic (Mac OS 9 or earlier). It contains a disk image that mounts as a disk on the Desktop when opened.

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

There can be several common causes of ".SMI" files being lost or experiencing failure:

  1. Accidental deletion: Users may accidentally delete ".SMI" files while organizing or cleaning up their files, leading to their loss.
  2. File system corruption: Issues with the file system, such as disk errors or improper shutdowns, can cause ".SMI" files to become corrupted or inaccessible.
  3. Virus or malware infection: If a computer gets infected with a virus or malware, it can damage or delete ".SMI" files along with other system files.
  4. Software conflicts: Conflicts between different software applications or incompatible software versions can result in the corruption or loss of ".SMI" files.
  5. Hardware failure: Problems with the storage device where the ".SMI" files are stored, such as a hard drive failure or bad sectors, can lead to data loss or file corruption.
  6. Improper file transfer: If ".SMI" files are not transferred correctly, such as interrupted downloads or incomplete file transfers, they may become corrupted or unusable.
  7. Operating system issues: Errors or glitches in the operating system can cause ".SMI" files to be lost or fail to open properly.
  8. User error: Mistakes made by users, such as accidentally formatting the storage device or performing incorrect operations on ".SMI" files, can result in their loss or failure.

It is important to regularly back up ".SMI" files and maintain good data management practices to minimize the risk of losing important files.

How to recover lost ".SMI" 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 ".SMI" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

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

Use programs for recovering ".SMI" 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 ".SMI" 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.

The tool recovers data from any devices, regardless of the cause of data loss.

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.

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

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  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.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".SMI" extension?

Looking for how to open a stereo self-Mounting Disk Image image file file?

Programs that open ".SMI" files

Apple Disk Utility Apple Disk Utility

Additional Information

  • File type: Self-Mounting Disk Image

  • File extension: .SMI

  • Developer: Apple

  • Category: Disk Image Files

  • Format: N/A

  • HEX: 3C

  • ASCII: <

  • File types that use the extension .SMI:

    • Self-Mounting Disk Image

    • SMIL Presentation

    • SAMI Subtitles File


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 15:51 #
    Leave a comment if you have any questions about Recovering lost .SMI files after deleting, cleaning or formatting!
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Vladimir Artiukh

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.

Oleg Afonin

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.


Questions and answers

  • What are some common causes for problems opening .SMI files and how can they be resolved?

    Some common causes for problems opening .SMI files include:

    1. Incompatible or missing software: If you don't have the necessary software installed to open .SMI files, you may encounter issues. SMI files are typically associated with SMIL (Synchronized Multimedia Integration Language) files, so you need a compatible SMIL player or editor.
    2. File corruption: If the .SMI file is corrupted or incomplete, it may cause difficulties in opening. This can happen due to incomplete downloads, file transfer errors, or storage issues.
    3. Incorrect file association: If your computer is not set to open .SMI files with the appropriate program, you may face problems. It could be associated with a different program or no program at all.

    To resolve these issues, you can try the following solutions:

    1. Install a SMIL player or editor: Ensure you have a compatible software application installed that supports .SMI files. Some popular options include RealPlayer, VLC Media Player, and Adobe Animate.
    2. Repair or re-download the file: If the .SMI file is corrupted, you can try repairing it using file repair tools or by re-downloading the file from a trusted source.
    3. Change file association: If the file association is incorrect, you can manually change it. Right-click on the .SMI file, select "Open with," and choose the appropriate program. You can also set the default program for all .SMI files to avoid future issues.
    4. Convert the file format: If you are unable to open the .SMI file, you can try converting it to a different format using a file conversion tool or online converter. This can allow you to access the content in a different format that is compatible with your software.
    5. Check for updates: Ensure that your software applications are up to date. Sometimes, compatibility issues can be resolved by updating the software to the latest version.

    If none of these solutions work, it's possible that the .SMI file itself is corrupted beyond repair or is not a valid file. In such cases, you may need to seek an alternative source or contact the file's creator for assistance.

  • Are there any specific software or tools that can help in fixing issues with opening .SMI files?

    Yes, there are several software and tools that can help in fixing issues with opening .SMI files. Some of them include:

    1. VLC Media Player: VLC is a free and open-source media player that supports various file formats, including .SMI. It can help in opening and playing .SMI files without any issues.
    2. GOM Player: GOM Player is another popular media player that can handle .SMI files. It offers a user-friendly interface and supports various subtitle formats, including .SMI.
    3. Subtitle Workshop: Subtitle Workshop is a free subtitle editing tool that can also fix issues with .SMI files. It allows you to modify, repair, and synchronize subtitles, including those in .SMI format.
    4. Subtitle Edit: Subtitle Edit is another powerful subtitle editing software that supports .SMI files. It provides various tools to fix errors, adjust timing, and edit subtitles in different formats.
    5. Aegisub: Aegisub is a professional-grade subtitle editor that can handle various subtitle formats, including .SMI. It offers advanced features for fixing issues with subtitles and provides a comprehensive interface for editing and syncing subtitles.

    These tools can help in resolving common issues with opening or playing .SMI files, such as incorrect encoding, synchronization problems, or missing subtitles.

  • Are there any alternative file formats or conversion methods that can be used to open .SMI files if the problem persists?

    Yes, there are alternative file formats and conversion methods that can be used to open .SMI files if the problem persists. Some options include:

    1. Convert SMI to SRT: SRT (SubRip Subtitle) files are widely supported by various media players and subtitle editors. You can use online converters or subtitle editing software to convert the .SMI file to .SRT format.
    2. Convert SMI to SubStation Alpha (SSA): SSA files are another commonly used subtitle format. You can convert the .SMI file to .SSA format using subtitle conversion tools or specialized software.
    3. Use a media player with built-in subtitle support: Some media players, like VLC Media Player, have built-in support for various subtitle formats. Try opening the .SMI file with a different media player to see if it can read the subtitles.
    4. Use subtitle editing software: Subtitle editing software, such as Aegisub or Subtitle Workshop, can open .SMI files and allow you to convert them to other subtitle formats or make necessary adjustments.

    It's important to note that these methods may not always guarantee successful conversion or compatibility, as it depends on the complexity of the original .SMI file and the conversion tools used.

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