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iwScanner
What it is
iwScanner is a free wireless scanner for Linux with a graphical interface. It shows detected networks’ access point, MAC address, channel and encryption, and charts signal strength for each network. Scanning speed is adjustable. 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. It can open and save NetDetect (.ndd) and NetStumbler (.ns1) files, and its source is included with the download. The listed release is version 0.2.4, dated 2010-04-15, available as an Ubuntu deb package or generic Linux tarball. That version fixes incorrect WPA2 detection. Earlier release notes for version 0.2.3 mention support for the rt2860sta card. The author is identified as Renzo Bertuzzi (kuthulu), with email contact invited through the contact page.
For and against
For
- Displays access point, MAC, channel and encryption details
- Charts signal strength for detected networks
- Adjustable scanning speed
- Opens and saves .ndd and .ns1 files
- Free, with source included in the download
Against
- Linux only
- Requires iwlist and PyGTK
- Latest listed release dates to 2010
The verdict
iwScanner offers a focused set of wireless-network details, signal charts and adjustable scan speed at no cost. Its Linux requirements and 2010-listed release are important considerations.
Who it suits
It suits Linux users who want to inspect nearby wireless networks and their signal strength. Users should have iwlist available and account for the stated PyGTK requirement.
Plans and prices
iwScanner
Free · Linux wireless scanner · Source included in download
Read 9 Oct 2026 · kuthulu.com
On the record
- Contact
- The contact page identifies Renzo Bertuzzi (kuthulu) as the author and invites users to email him.kuthulu.com · read 9 Oct 2026
- Download formats
- Version 0.2.4 is offered as an Ubuntu deb package and a generic Linux tarball.kuthulu.com · read 9 Oct 2026
- File formats
- It can open and save NetDetect (.ndd) and NetStumbler (.ns1) files.kuthulu.com · read 9 Oct 2026
- Implementation
- It is designed in Glade and written in Python, and the maker says it needs PyGTK to run in a Linux environment.kuthulu.com · read 9 Oct 2026
- Latest listed release
- The download page lists version 0.2.4, dated 2010-04-15, with a fix for networks incorrectly detected as WPA2.kuthulu.com · read 9 Oct 2026
- Network details
- It displays information about detected wireless networks, including access point, MAC address, channel, and encryption.kuthulu.com · read 9 Oct 2026
- Price and source
- The maker describes iwScanner as free and says its source is included in the download.kuthulu.com · read 9 Oct 2026
- Purpose
- iwScanner is a wireless scanner for Linux with a graphical interface.kuthulu.com · read 9 Oct 2026
- Scanning engine
- The scanner uses wireless-tools and is ready to run if iwlist is available.kuthulu.com · read 9 Oct 2026
- Scan speed
- Scanning speed is adjustable.kuthulu.com · read 9 Oct 2026
- Signal chart
- It charts signal strength for each detected wireless network.kuthulu.com · read 9 Oct 2026
- Supported card note
- The version 0.2.3 notes say support for the rt2860sta card was added.kuthulu.com · read 9 Oct 2026
