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SPECIFICTION
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iwScanner

kuthulu.com

Free plan Linux
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Spec score 7.5 #16 of 29 in Wi-Fi Analyzer Software

What it is

iwScanner is a free Linux wireless scanner with a graphical interface. It detects wireless networks and displays each access point, MAC address, channel, and encryption type. A signal chart shows the strength of detected networks, and scanning speed can be adjusted. The program uses wireless-tools and is ready to run when iwlist is available. It is designed in Glade and written in Python; the maker says PyGTK is needed in a Linux environment. iwScanner can open and save NetDetect (.ndd) and NetStumbler (.ns1) files, and the source is included with the download. The latest listed release is version 0.2.4, dated 2010-04-15, offered as an Ubuntu deb package and a generic Linux tarball. That release fixes networks being incorrectly detected as WPA2. Notes for version 0.2.3 add support for the rt2860sta card. The maker identifies Renzo Bertuzzi as author and invites email contact.

Spec sheet

Purpose
iwScanner is a wireless scanner for Linux with a graphical interface.Read 9 Oct 2026 · kuthulu.com
Founded
2008Read 28 Sep 2026 · kuthulu.com
Contact
The contact page identifies Renzo Bertuzzi (kuthulu) as the author and invites users to email him.Read 9 Oct 2026 · kuthulu.com
Download formats
Version 0.2.4 is offered as an Ubuntu deb package and a generic Linux tarball.Read 9 Oct 2026 · kuthulu.com
File formats
It can open and save NetDetect (.ndd) and NetStumbler (.ns1) files.Read 9 Oct 2026 · kuthulu.com
Implementation
It is designed in Glade and written in Python, and the maker says it needs PyGTK to run in a Linux environment.Read 9 Oct 2026 · kuthulu.com
Latest listed release
The download page lists version 0.2.4, dated 2010-04-15, with a fix for networks incorrectly detected as WPA2.Read 9 Oct 2026 · kuthulu.com
Network details
It displays information about detected wireless networks, including access point, MAC address, channel, and encryption.Read 9 Oct 2026 · kuthulu.com
Price and source
The maker describes iwScanner as free and says its source is included in the download.Read 9 Oct 2026 · kuthulu.com
Scan speed
Scanning speed is adjustable.Read 9 Oct 2026 · kuthulu.com
Scanning engine
The scanner uses wireless-tools and is ready to run if iwlist is available.Read 9 Oct 2026 · kuthulu.com
Signal chart
It charts signal strength for each detected wireless network.Read 9 Oct 2026 · kuthulu.com
Supported card note
The version 0.2.3 notes say support for the rt2860sta card was added.Read 9 Oct 2026 · kuthulu.com

Plans and prices

iwScanner Free Free · Linux wireless scanner · Source included in download Read 9 Oct 2026 · kuthulu.com

Every iwScanner plan and price →

Strong points and limits

Strong points

  • Free Linux wireless scanner
  • Displays access point, MAC, channel, and encryption
  • Adjustable scanning speed
  • Opens and saves NetDetect and NetStumbler files
  • Source included with download

Limits

  • Requires Linux, iwlist, and PyGTK
  • Latest listed release dates from 2010
  • No free trial is listed separately

Who it suits

It suits Linux users who need a graphical wireless scanner showing network identifiers, encryption, and signal strength. Users should have iwlist available and be prepared to run the listed Linux packages.

Verdict

iwScanner provides straightforward graphical wireless discovery on Linux, with signal charts, adjustable scans, and legacy file-format support. Its old listed release and Linux prerequisites are important considerations before downloading.

Where Specifiction places it

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