Chantelle van Heerden

Updated 9 months ago

A handy tool to keep your PC awake

Mouse Jiggler is a free utility and tool app that offers a straightforward solution by simulating mouse movements to prevent screensavers or sleep modes from activating. This lightweight app ensures your system remains awake during extended periods of inactivity. Developed by Alistair J. R. Young, it’s available on PC. 

Mouse Jiggler is particularly beneficial for professionals who need to keep their computers active during tasks like lengthy downloads, presentations, or reading extensive documents. Emulating cursor movements, this app prevents the system from registering inactivity, thereby avoiding automatic logouts or screen dimming

The solution for continuous productivity 

Mouse Jiggler's primary function is to simulate mouse movement, thereby preventing the computer from entering sleep mode or activating screensavers. The app offers a Zen Mode, which performs this task without visibly moving the cursor, ensuring that your workflow remains undisturbed. This feature is particularly useful during presentations or when monitoring processes that require an active status as you present. 

Additionally, the app is lightweight, consuming minimal system resources on the device that you are using, and operates silently in the system tray. As you use this utility app, you can easily activate or deactivate the jiggler with a simple click, providing flexibility and control over its operation. Also, this tool is compatible with various versions of PCs, making it accessible to a broad user base. 

It’s a practical tool in scenarios where maintaining an active computer status is crucial. For instance, during long downloads or installations, the app prevents the system from going idle, ensuring processes continue without interruption. Similarly, in corporate environments, it helps keep communication platforms active, preventing automatic away statuses during brief periods of inactivity. However, it only prevents sleep mode and screensavers and does not provide additional automation features.  

Could be improved 

Mouse Jiggler is a practical tool for those seeking to maintain an active computer state without manual intervention. Its simplicity, combined with effective functionality, makes it a valuable addition to any professional's toolkit. Whether you're delivering a presentation, monitoring long-running processes, or simply wishing to prevent your system from sleeping, it offers a reliable and unobtrusive solution. However, if you want advanced automation tools, you might want to check other alternatives. 

Chantelle van Heerden

    With over 12 years in marketing and project management, she has led digital campaigns, events, and design projects for international clients. Alongside her agency work, she has contributed written content across multiple formats, combining professional expertise with a passion for communication and creative storytelling.

    • Pros

      • Easy-to-toggle tool to keep your PC awake
      • Consumes minimal system resources
    • Cons

      • Limited functionality
     0/3

    App specs

    • License

      Free

    • Version

      2.1.0
    • Latest update

    • Platform

      Windows

    • OS

      Windows 8.1

    • Language

      English

    • Downloads

      247.5K

      Last month's downloads

      • 5.1K
    • Size

      30.70 MB

    • Developer

      • Alistair J. R. Young

    Program available in other languages



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    Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.
    Softonic

    Is Mouse Jiggler safe?

    95/100

    Score result: Warning

    This file has been flagged as potentially harmful or containing unwanted bundled software. Please proceed with caution.

    • Virus free
    • Spyware free
    • Malware free
    • Verified by Security Partners

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    Scan Info

    Last scan
    Wednesday, March 5, 2025
    Scan provider
    VirusTotal · Full report

    File Integrity

    File
    Mouse_Jiggler_V2.1.0.zip
    SHA256
    efa7ae62584a7eca9a9f89956e251d2d8cbbda0284a407d3f3356041617d1fbc
    SHA1
    0e5d96dcaf8b2b2c0554abe275b850c821729762

    Softonic security notice

    This software has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. However, one or more antivirus engines have flagged this software with potential risks. While these detections may be false positives, we recommend caution when downloading and installing. Some programs may include unwanted software or behaviors that could affect your device. False positives can occur when safe software is mistakenly flagged as harmful due to overly cautious detection rules or algorithms in antivirus tools. This means the program may still be safe to use, but we advise reviewing the details before proceeding.