Netorizer scans a subnet and inventories what it finds: live hosts, open ports, service banners, MAC vendors and hostnames. Names are resolved over DNS, SMB, NetBIOS, mDNS and LLMNR, all sent unicast so they work across VLANs. Ships as a single portable .exe with both a GUI and a CLI - no installer, no Npcap, no .NET runtime, and no administrator rights.
Publisher’s description
What is Netorizer?
Netorizer is an open-source network tool program for Windows from Krekel81.
Installation and requirements
Official installers exist for 64-bit as Portable. It runs without installation (portable).
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
- Updated in the last two months
Cons
- No native ARM64 build
In short: Netorizer is an open-source network tool tool for 64-bit PCs.
Is Netorizer safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
EB8F7AA9C026FA5B6885E198D401D72C561C4B01C3B52C31FB0B3BAE582BF17F· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.2.1Latest | September 24, 2026 | — | 64-bit Portable |
Install from the command line
Silent install ›winget install --id Krekel81.Netorizer -eProgram files (.exe): netorizer.exe
Related guide: How to use winget: install and update apps
Information
- Publisher
- Krekel81
- Category
- Network tools
- Licence
- MIT OR Apache-2.0
- Price
- Free
- Source code
- github.com/Krekel81/Netorizer-Releases
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 1.2.1
- Released
- September 24, 2026
- Added to the catalogue
- September 24, 2026
- Versions listed
- 1
- Website
- netorizer.top
- winget ID
- Krekel81.Netorizer
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Netorizer free?
Yes. Netorizer is open-source software under the MIT OR Apache-2.0 licence.
Is Netorizer safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Netorizer with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Does Netorizer run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Can I use Netorizer without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to Netorizer?
Wireshark, ZeroTier One, Nmap, Angry IP Scanner and iPerf3. The alternatives page compares them.
