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Cathy Buggs

Updated 3 months ago

Lightweight .jar association program

Jarfix is a free development and IT program for anyone who uses Windows and runs into trouble with Java files. Sometimes, other programs accidentally take over the ".jar" extension, making it impossible to open apps with a simple double click. Instead of getting frustrated, run this tiny program to set everything right.

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Repairing has never been this easy

What makes Jarfix useful is how easy it is to use. It is less than 1 MB, so it downloads in a flash. Once opened, it automatically finds the right Java settings on the computer and fixes the broken links without needing any long, boring manuals or complicated setups.

On the downside, the program is only built for Windows systems, so Mac users are out of luck. It also doesn’t have a fancy or modern look, which might feel a bit old-fashioned to some. Since it only does one specific job, it lacks extra features for broader file management.

Gets the job done, nothing less or more

For a free program, it’s hard to find any major faults with Jarfix. It does exactly what it says on the tin and saves a lot of time for developers. If those pesky Java files ever stop opening, having this tool tucked away in a folder is a very smart move.

Cathy Buggs

With decades of experience in IT management and later as a writer and tutor, she combines technical knowledge with a passion for clear communication. His work spans editing, teaching, and writing, bringing authority and precision to content on technology and related fields.

  • Pros

    • Tiny and very fast
    • No complex installation needed
    • Fixes file links automatically
  • Cons

    • Windows operating systems only
    • Outdated user interface design
    • Lacks advanced features
 0/1

App specs

  • Developer

  • License

    Free

  • Version

    3.0.0
  • Latest update

  • Platform

    Windows

  • OS

    Windows NT

  • Language

    English

  • Downloads

    738.6K

    Last month's downloads

    • 4.5K
  • Size

    73.48 KB

Program available in other languages


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Jarfix for PC

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User reviews about Jarfix

3.5

2 reviews

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Main reviews for you

  • Anonymous user

    Uh, jar files didn't work before, but they did start working after i installed it, so that's pretty neat.

  • Anonymous user

    Jarfix is a very useful software tool especially for us Java developers because whenever I want to run .jar files other programs are trying to hijack the extension I am just very thankful that Jarfix software tool is there to rescue my jar files and connect it again with the Java Runtime Environment.

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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.
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