Version history for NirSoft WifiChannelMonitor (32-bit)
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Changes for v1.42 - v1.45
- Added option to play a sound when a new Wifi client is detected ('Advanced Options' window)
Changes for v1.40 - v1.42
- Fixed the 'MAC Addresses List' window to support Ctrl+A (Select All).
- Version 1.41:
- Updated the internal MAC addresses file.
Changes for v1.25 - v1.40
- WifiChannelMonitor now tries to load the NmApi.dll file according to the installation path specified in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Netmon3. Hopefully, this change will solve the 'Failed to load the NmApi.dll file' error that occurred on some systems.
- Added 'Association Status Code' and 'Deauthentication Code' columns. These columns might be useful to disgnose wifi connection problems. You can find the meaning of these codes in this Web page.
- Added 'Association Requests' column, which displays the number of association requests sent by the client.
- Version 1.35:
- Added 'MAC Addresses List' option (Ctrl+F8), which allows you to create a MAC addresses list of all your devices and optionally their name or description. The MAC addresses list is saved into WifiChannelMonitor_MAC_List.txt filename located in the same folder of the .exe file.
- Added 'Device Description' column, which displays the text you added for a device in the 'MAC Addresses List' window.
- Added 'Show Only Clients+APs In My List' option. When you switch to this mode, WifiChannelMonitor displays only the devices you added in the 'MAC Addresses List' window.
- Version 1.30:
- Updated the internal MAC addresses file.
- Added 'Put Icon On Tray' option.
Changes for v1.20 - v1.25
- Added 'Maximum Speed' column for both APs and wifi clients.
Changes for v1.18 - v1.20
- Added 'Beacons Per Second' column.
Changes for v1.17 - v1.18
- Added 'Show All Clients With AP' option.
Changes for v1.16 - v1.17
- Added 'AP BSSID' column to the wifi clients pane.
Changes for v1.15 - v1.16
- Updated the internal MAC addresses file.
Changes for v1.10 - v1.15
- Added 'Panes Display Mode' - 'Access Points and Clients', 'Access Points Only', or 'Clients Only'.
Changes for v1.05 - v1.10
- Added separated 'Sort On Every update' and 'Auto Scroll Down' options for access points pane and for the clients pane.
- Fixed bug: WifiChannelMonitor displayed 01:80:c2:00:00:xx addresses as clients.
- Added 'Clear All Clients Data' option.
- Added 'Duration' column to the wifi clients pane, which shows the difference between the 'First Detected On' and 'Last Detected On'.
Changes for v1.02 - v1.05
- Added 'Save Configuration To File' and 'Load Configuration From File' options.
- Added /cfg command-line option.
Changes for v1.01 - v1.02
- Added secondary sorting support: You can now get a secondary sorting, by holding down the shift key while clicking the column header. Be aware that you only have to hold down the shift key when clicking the second/third/fourth column. To sort the first column you should not hold down the Shift key.
Changes for v1.00 - v1.01
- WifiChannelMonitor now displays an error message if you try to run WifiChannelMonitor 32-bit on 64-bit system.
- WifiChannelMonitor now displays an error message if it fails to load the dll of Microsoft Network Monitor (NmApi.dll).
