Software Alternatives & Startups

lsof VS TeraCopy

Compare lsof VS TeraCopy and see what are their differences

lsof

Lsof lists open files for running UNIX processes. It is a

Rating
0 reviews
TeraCopy

TeraCopy is a compact program designed to copy and move files at the maximum possible speed, providing the user with a lot of features.

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0 reviews
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Command Line Tools popularity
100% vs 0%
alternatives listed
22 vs 208

Base details

Website, pricing, platforms and company facts side by side.

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lsof
TeraCopy
Website people.freebsd.org codesector.com
Listed in

Features and specs

What each product offers, as listed by its team.

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lsof 0 features
TeraCopy 7 features

No features have been listed yet.

  • High-Speed Data Transfer
    TeraCopy is optimized for faster data transfer compared to native file copying mechanisms in Windows, making large file transfers quicker and more efficient.
  • Pause and Resume Capability
    The software allows users to pause and resume file transfers at their convenience, providing greater control during lengthy file operations.
  • Error Recovery
    TeraCopy can automatically skip problematic files during the transfer process, ensuring that the rest of the files complete successfully and reporting the errors for user review.
  • Shell Integration
    The tool integrates seamlessly with Windows Explorer, making it easy to invoke TeraCopy directly from the context menu when copying or moving files.
  • Validation of Files
    TeraCopy verifies files after they have been copied to ensure that they are identical to the source, helping to prevent data corruption.
  • User-Friendly Interface
    The program has an intuitive interface that makes it easy for both novice and advanced users to manage file transfer tasks effectively.
  • Multi-Language Support
    It supports multiple languages, enhancing accessibility for users around the globe.

Possible disadvantages

  • Limited Free Version
    The free version of TeraCopy has limited features compared to the Pro version, which may necessitate a purchase for advanced functionalities.
  • No Cross-Platform Support
    TeraCopy is currently only available for Windows, which excludes users on macOS and Linux from utilizing its features.
  • Occasional Stability Issues
    Some users have reported crashes or instability issues, particularly when transferring very large files or large quantities of files.
  • Limited Customization
    The software lacks some advanced customization options that power users may require for specific use-cases.

Analysis

An editorial look at what each product does well and who it suits.

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lsof
TeraCopy

Overall verdict

  • lsof (List Open Files) is a mature, battle-tested Unix/Linux utility that reliably reveals which files, sockets, and resources are opened by processes, making it an indispensable diagnostic tool for system administrators and developers.

Why this product is good

  • Provides comprehensive visibility into open files, network sockets, pipes, and devices tied to running processes
  • Extremely useful for troubleshooting 'device busy' errors, port conflicts, and locating processes holding onto deleted files
  • Highly portable across many Unix-like systems including FreeBSD, Linux, macOS, and Solaris
  • Long history of stable, well-maintained releases with extensive documentation and community support
  • Powerful filtering options let you query by user, process, port, file, or network connection

Recommended for

  • System administrators diagnosing resource and file-locking issues
  • Developers debugging network connections and socket usage
  • Security professionals investigating suspicious process activity and open network ports
  • Anyone needing to identify which process is using a specific file, directory, or port before unmounting or killing

Overall verdict

  • TeraCopy is generally considered a reliable and effective tool for file transfer tasks, especially for users who manage large data sets frequently and require additional functionality over the standard system file management tools.

Why this product is good

  • TeraCopy is widely regarded for its fast file transfer capabilities, making it efficient for users who need to move or copy large volumes of data. It also offers features such as pause and resume options, error recovery, and validation to ensure data integrity. Additionally, it integrates seamlessly with Windows Explorer, providing users with a familiar interface and easy access to its features.

Recommended for

    Individuals or professionals who regularly handle large file transfers, IT administrators managing data across multiple systems, and anyone seeking more control and peace of mind in their file copying processes.

Videos

Walkthroughs and reviews on video.

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lsof 2 videos + Add
TeraCopy 1 video + Add

8 Basic lsof Commands Every Sysadmin Needs to Know

More videos

  • - HakTip - Network monitoring in Linux with lsof

The latest TeraCopy Update is AMAZING!

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
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lsof
TeraCopy
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

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lsof no reviews yet
TeraCopy no reviews yet

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Alternatives to lsof and TeraCopy

When comparing lsof and TeraCopy, you can also consider the following products.

  • htop

    htop - an interactive process viewer for Unix. This is htop, an interactive process viewer for Unix systems. It is a text-mode application (for console or X terminals) and requires ncurses. Latest release: htop 2.

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  • Ultracopier

    SuperCopier replaces Windows explorer file copy and adds many features: Transfer resuming, transfer...

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  • Sysdig

    Sysdig is an open source, system-level exploration that capture system state and activity from a running Linux instance, then save, filter and analyze.

    Compare Sysdig to lsof or TeraCopy:

  • FastCopy

    FastCopy is the fastest copy, delete, & sync software on Windows.

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  • vtop

    vtop is a graphical command-line tool that uses unicode braille to chart CPU and memory usage.

    Compare vtop to lsof or TeraCopy:

  • RoboCopy

    Robocopy is a free file copy tool that is included with the Microsoft Windows operating system. It allows one to construct complicated instructions to move, or copy files.

    Compare RoboCopy to lsof or TeraCopy: