NetLimiter-2026 manages the internet traffic on your Windows computer. This tool gives you control over how programs use your bandwidth. You can limit download or upload speeds for specific applications. You can also block unwanted programs from accessing the internet.
Follow these steps to get the software on your computer.
- Go to the official release page.
- Look for the latest release version at the top of the list.
- Click the file name ending in .exe to start your download.
- Save the file to your desktop or your downloads folder.
After you download the file, run the installer.
- Locate the downloaded file on your computer.
- Double-click the file to open the setup window.
- Choose your preferred language.
- Read the license agreement. Click the box to agree to the terms.
- Click Install to begin the process.
- Windows will ask for permission to change your system. Click Yes to continue.
- Wait while the installer copies files to your computer.
- Click Finish once the process ends.
You may need to restart your computer to finish the setup. Save your work in other apps before you choose to restart.
NetLimiter-2026 works on common Windows hardware. Ensure your system meets these points for the best performance.
- Operating System: Windows 10 or Windows 11.
- Processor: Intel or AMD processor with at least 1 GHz speed.
- Memory: 4 GB of RAM or more.
- Disk Space: 100 MB of available space.
- Network: An active internet connection.
Once you launch the program, you see a list of every active process that uses your network. Each entry shows the current upload and download speed for that specific process.
To limit a program, find it in the list. Right-click the program name. You will see options to set a limit. Input the speed in kilobits or megabits per second. Save these settings. The program will now follow your speed limit.
To block a program, use the firewall features. Look for the small icons next to the application name. A lock icon represents internet access. Click this icon to stop the application from connecting to the web. Click it again to restore access.
The main dashboard provides a view of your total usage. You can see your current network load at a glance.
- Download column: Shows incoming data speed for each app.
- Upload column: Shows outgoing data speed for each app.
- Total column: Shows the combined usage for that application.
The program updates these numbers in real time. If you move your mouse over a specific row, you see more detailed graphs.
You can change how the software behaves through the menu. Go to File and then Options.
- Startup: Choose whether the software starts when your computer boots up.
- Language: Change the display language.
- Updates: Set how often the software checks for new versions.
Keep the software updated to ensure protection and stability.
Do I need admin rights to install this? Yes, you need administrator access on your Windows account to install the software. This is because the tool interacts with network drivers.
Can I block all internet traffic at once? Yes, you can use the Global Traffic rule. This stops all applications from using the network. Use this feature with care.
Will this software slow down my computer? No, the tool runs in the background with low resource usage. It does not affect your CPU performance during daily tasks.
Where does the software save my settings? It saves your rules automatically. If you close the program and open it later, your limits will still be active.
If the program lists no data, try to restart the NetLimiter service. Open your Task Manager. Look for Services. Find the NetLimiter service in the list of names. Right-click it and select Restart.
If you see an error during installation, check your firewall. A restrictive firewall might block the installer. Disable your existing antivirus software for a few minutes while you complete the installation. Remember to turn your antivirus back on once you finish the setup.
If you encounter issues with speed, check your router settings. Sometimes hardware limits conflict with software limits. Test your connection without the software to see if the speed returns to normal.
We update this tool to improve the features for Windows 11 users. Check the repository often for the latest news. You can also view the release page to see what changed in each new version. Your feedback helps us make the software better.
Report any problems via the GitHub issue tracker. Include your Windows version and a description of the issue. Use clear steps so we can reproduce the problem. Avoid sharing sensitive network details in your reports.
This software respects your privacy. It does not send your browsing data to any external server. All traffic shaping happens locally on your machine. This ensures your data stays on your personal device at all times.