How to install and use inSSIDer on a computer

inSSIDer allows you to know the signal strength of them and the channel they are using, as well as lists a lot of useful information about each network. In this article, TipsMake will guide you how to install and use inSSIDer on the computer.

With inSSIDer, you'll instantly understand how your Wi-Fi network and nearby Wi-Fi networks are interacting. inSSIDer shows you the necessary details about Wi-Fi hotspots including channel, signal strength, maximum data rate and security . It also shows you the Wi-Fi networks. How nearby Fi is affecting your Wi-Fi.

After scanning and analyzing the Wi-Fi configuration, inSSIDer will show you what's working well, what needs to be improved for faster network speeds, and what needs to be fixed as soon as possible. From there, you make changes to improve your Wi-Fi. Here's how to install and use inSSIDer on a computer.

I. Instructions to install inSSIDer on the computer

Installing inSSIDer on your computer is done simple, similar to how you download and install other software.

Step 1: You download InSSIDer from the download link provided in the article. Then, click on the exe file to proceed with the installation.

=> Link download inSSIDer for Windows here

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Step 2: Log in to InSSIDer with the email and password you registered. If you don't have an account, just click Create an account and complete the account registration steps.

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After logging into InSSIDer, this is the interface of InSSIDer. Next we will learn how to use inSSIDer on PC.

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II. How to use inSSIDer on a computer

1. Navigation

inSSIDer groups access points, networks, clients and channels according to 3 tabs: Networks, Clients and Channels.

* Networks tab

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In the Networks tab, inSSIDer displays information through two parts:

Networks Table: Shows a list of all wireless access points, wireless networks, nearby channels, signal strength, devices currently connected to a selected AP, security protocols, modes, Maximum supported data rates.
Networks Graph: Shows a graphical representation of neighboring wireless networks, their signal strength, how they share channels and overlap.

* Clients tab

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With a compatible Wi-Fi adapter connected, inSSIDer will also show all the devices around you, whether they are linked to the network or not. On the Clients tab, we have information about:

1. Client: Displays device or vendor name and / or MAC address.
2. - Network: Display the network where the device was last seen.
3. - Signal: The signal strength of the client device.
4. Channel: The Wi-Fi channel on which the device last operated.
5. - Data Rate: The speed of the client's connected data.
6. - Retry: Percentage retry.
7. Last Seen: Show the last seen client.

Alternatively, you can also select a client to view summary information about that device.

* Tab Channels

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The Channels tab focuses on the health of each Wi-Fi channel. The Channel panel displays:

- WiFi Utilization: How often the Wi-Fi operation is happening on the channel or how often the channel is "in use". Only one wireless device can use one channel at a time, so you'll want the channel usage as low as possible.

- On-Channel Networks: Number of wireless networks on the same channel. As little as possible.

- Max Signal: Maximum signal strength of the network on the channel.

802.11b Present: Legacy data rates (1, 2, 5.5, 11 mbps) are deployed on networks that use this channel, which can slow down Wi-Fi traffic for all networks on this channel.

2. Filter - Filters

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Next to the 3 main tabs of the software, you will see the filter bar. It will filter network and client by SSID, MAC address and AP Alias ​​(or vendor / name).

3. Timeframe - Timeframe

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Under View> Timeframe, you can choose how long you want to see network and spectrum data. For example, if you select 5 minutes, you will see the last 5 minutes of network and spectrum data. This means that even if a network has been deleted within the last 5 minutes, it will still be displayed in inSSIDer.

4. Some terms and symbols you need to know in inSSIDer

802.11: The letters shown in this column inform you about the 802.11 protocols being used by that Access Point.

- Access Point: This is the hardware that the WiFi device connects to. Sometimes they will act as a router and are often referred to as wireless routers.

Channel: Each wireless network operates on a specific Wi-Fi channel. Channels 1-14 lie in the 2.4 GHz band, while channels 36-165 lie in the 5 GHz band. For best performance in the 2.4 GHz band, channels 1, 6, and 11 are recommended.

- Co-Channel Network: Each access point on the same channel cooperates and negotiates for transmission. This can slow down the performance of any connected device.

- MAC Address: This is a unique identifier for the wireless network or BSSID.

Security: inSSIDer displays networks using the following standard security settings: Open (No Security), WEP, WPA-Personal, WPA-Enterprise, WPA2-Personal, and WPA2-Enterprise. Inside:

+ Unlock icon: Indicates unsecured network. No data on the network is encrypted.

Broken key icon: WEP is an insecure encryption method. This encryption method can be broken in minutes.

- Closed key icon: WPA or WPA2 wireless security encryption. These are the best security options available today. You should use WPA with WPS disabled, this is the safest way.

- Signal: The wireless network amplitude seen by the computer's wireless adapter, also known as the RSSI or "Received Signal Strength Indicator". inSSIDer provides a line graph of signal strength over time.

- Link icon: Indicates the access point you are currently connected to. This icon also appears in ESS, so you can see which specific access points you are connected to on your network.

Above is the information you need to know about inSSIDer software. This tool is designed to explore issues affecting Wi-Fi performance, taking the exploration of Wi-Fi networks to new heights. When anyone takes a quick look at inSSIDer's interface, the channel is not good, the signal strength is low and a bunch of other information is almost immediately visible. Thanks to that, you can quickly come up with reasonable solutions.

Wifi password protection is a very important job for businesses, companies, individuals today, when the password is revealed, it is very easy to break into the computer system that is connected to your wifi. From there, the documents can be leaked to the outside . Please create a habit of changing your wifi password more often to avoid risks happening.

Lesley Montoya

Update 09 January 2021