NetSurveyor 1.0.8245

NetSurveyor is an 802.11 (WiFi) network discovery tool and, as such, its goal in life is to gather information about nearby wireless access points in real time and display it in a useful way. Similar in purpose to NetStumbler, it includes many more features.

The data is displayed using a variety of different diagnostic views and charts. Data can be recorded for extended periods and played-back at a later date/time. Also, reports can be generated in Adobe PDF format. Applications for NetSurveyor include the following:

* During the installation of a wireless network, as an aid in verifying the network is properly configured and antennas are positioned at locations to achieve efficient transmission / reception — that is, for use in verifying WiFi coverage and maximizing beacon signal strength
* Trouble-shooting an existing network or wireless environment that is performing poorly
* Reporting the presence of Wi-Fi networks and local access points and the signal strengths of their beacons
* Conducting wireless site surveys where the installer is interested in learning about the coverage of a new or existing access point, roaming capability, presence of RF interference or “dead spots”, and optimum location of access points, their antennas and client stations
* In a secure business environment, for use in detecting the presence of rogue access points
* As a learning tool to help understand the relationship between access points (BSSIDs), wireless networks (SSIDs), and client stations (STAs)

NetSurveyor distinguishes itself from other tools in its category in the following ways:

* It’s free.
* In addition to the grid that repeatedly updates information about each access point, there are 6 graphical, diagnostic views: (1) Timecourse of Beacon Qualities For Each Access Point, (2) Differential Display of Beacon Qualities for Each Access Point , (3) Usage of Each of the 802.11 b/g Channels, (4) Timecourse of the Usage of Each of the 802.11 b/g Channels, (5) Heatmap / Waterfall Chart of the 802.11 b/g Channels and (6) Channel Spectrogram of the 802.11 b/g Channels. The more (and different) ways you have at looking at data then the greater the chance something will catch your eye that you might otherwise miss if only a single type of chart were used.
* Generates reports in Adobe PDF format that include the list of access points and their properties along with images of each of the 6 diagnostic charts.
* Powerful and innovative logging and recording capability. Other products, if they even offer a recording/playback feature, usually follow the “tape recorder” paradigm. NetSurveyor is integrated with NetPlayer (an application we use for displaying recorded data files). NetPlayer is unique in that it shows you all the recorded data – that is, you do not press a ‘play’ button and then forced to watch minutes or hours of data scroll by in the hope that some unusual event will catch your eye. NetPlayer’s unique approach makes reviewing recorded data a snap.
* If your laptop or PC has multiple wireless adapters installed – not a problem. When NetSurveyor launches it detects each of these and asks you to choose which one to use for that session.
* Supports most all wireless adapters – that is, those that are installed with an NDIS 5.x driver (or later). This would include wireless adapters running on Windows 2000, XP and Vista.
* Can be run in ‘Demo’ mode – so, even if you don’t have a wireless adapter attached to your desktop or laptop machine you can still experiment with the application to see whether it suits your needs.

Requires: Microsoft .NET Framework 2.0.
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