21.05 2021-05-13 * Fixed: Program is not displayed properly on integrated screen after removing external screen. * Added: Slovenian language. * Updated: Number of network card vendors is increased to 42679. 21.03 2021-03-23 * Added: Save and open snapshots. * Fixed: Does not display the connected network if it doesn't meet the quality filter setting even if it's pinned. * Fixed: Advanced network details crashes with long rate string. * Updated: Using SQLite 3.34.1 (2021-01-20) * Changed: Use multiline hint for long lines in network table and advanced details tab. * Updated: Number of network card vendors is increased to 42235. 21.02 2021-02-11 * Added: Restore filter state after program restart. * Added: Information about Interface name, Media Streaming Mode, Enabled Background Scan, Interface Auto Configuration to current connection table. * Added: Check auto configuration for wireless interface at program startup. * Added: Select connected wireless adapter at program startup. * Added: Total column to PHY wireless statistics table. * Updated: Wireless statistics table. * Changed: Status bar section order. * Fixed: Hint for Filter toolbar button. * Fixed: Remove outdated wireless networks after changing scanning interface. * Fixed: Max, Min, Avg, Values in legend for current connection graph. * Fixed: Current connection RSSI for Realtek driver * Updated: Number of network card vendors is increased to 41890. 21.01 2021-01-06 * Changed: Wi-Fi Scanner is changing its versioning and now using Calendar Versioning. * Added: German language. * Added: Showing Tx and Rx rate for current connection in status bar. * Added: Ability to change default value for noise level in Preferences window. * Added: Added choice for achievable rate calculating mode for access point or client. * Added: Ability to change Rx and Tx streams number for client mode achievable rate calculating in Preferences window. * Added: Showing Tx and Rx rate for current connection in status bar. * Changed: show current Tx and Rx rate is rounded to one decimal place. * Fixed: calculate achievable rate for 802.11n network. * Fixed: Error "No arguments for format %s" when AP uses bandwidth 80+80MHz. * Updated: Wireless Network filtering is optimized. * Updated: Number of network card vendors is increased to 41568. 5.2 build 307 2020-12-11 * Added: Changing color for network by click on color icon in Graph column. * Added: Change color command is added to main menu and pop-up menu for network list. * Fixed: Program does not restore column order after restart. * Updated: Number of network card vendors is increased to 41367. 5.1 build 299 2020-12-09 * Fixed: Program crashes while selecting some ax mode networks. 5.0 build 293 2020-11-18 * Added: Support 802.11ax * Added: Parsing HE Capability Information field (802.11ax) * Added: Parsing HE Operation element (802.11ax) * Added: Filter wireless networks by 802.11ax mode * Updated: Naming channels for 802.11ac and 802.11ax * Fixed: Calculating channels for 160Mhz * Fixed: Drawing spectrum for 160Mhz * Updated: Calculating bitrate for 802.11ac * Fixed: Command Pause network updating also pauses current connection and wireless statistics updating * Updated: Parsing VHT Capability Information field (802.11ac) * Fixed: Parsing VHT Operation element (802.11ac) * Fixed: Parsing HT Capability Information field (802.11n) * Updated: Parsing HT Operation element (802.11n) * Fixed: Parsing Extended Supported Rates * Updated: Sort column network mode * Fixed: Parsing Country element * Added: Parsing Interworking element * Added: Parsing Supported Operating Classes element * Added: Parsing Advertisement Protocol element * Added: Parsing UORA Parameter Set element * Added: Parsing Spatial Reuse Parameter Set element * Added: Parsing MU EDCA Parameter Set element * Updated: Parsing Extended Capabilities element * Updated: Parsing RSN element * Updated: Parsing RM Enabled Capabilities element * Updated: Number of network card vendors is increased to 41083. * Updated: Using SQLite 3.33.0 (2020-08-14) 4.8 build 197 2020-04-14 * Fixed: RSSI value for current connection for Intel wireless card on Windows 10 * Updated: Number of network card vendors is increased to 39334. 4.7.1 build 189 2019-12-16 * Updated: Number of network card vendors is increased to 38505. 4.7 build 187 2019-10-14 * Updated: Ignore result of checking radio state at start. * Updated: Number of network card vendors is increased to 37992. 4.6 build 183 2019-09-24 * Fixed: Clear network list after wireless interface changing. * Updated: Number of network card vendors is increased to 26907. 4.5 build 179 2019-09-17 * Changed: color schemes for charts. * Added: non-admin install mode. * Updated: installer. Installer will ask to choose the install mode. * Updated: Number of network card vendors is increased to 26888. 4.4 build 174 2019-07-16 * Updated: shows change color for wireless network dialog expanded by default. * Updated: stores color for wireless network. * Updated: Number of network card vendors is increased to 26599. 4.3 build 173 2019-04-17 * Fixed: Fixed small bug. * Updated: Number of network card vendors is increased to 26182. 4.2 build 167 2018-08-20 * Added: In Windows 10 show available wi-fi networks window for password entering after connecting to wi-fi network. * Added: Connect to Wi-Fi network by double click on a network in wireless network list. * Added: French language * Updated: Number of network card vendors is increased to 25 296. * Fixed: Some small bugs are fixed. 4.1 build 151 2018-06-25 Fixed: Some small bugs fixed. 4.0 build 149 2018-05-10 * Added: Filter wireless networks by channel width * Added: Auto-delete network if not seen after specified time * Added: Connected network is automatically pinned to the top of network list. * Added: 802.11ac 144 channel support https://lizardsystems.com/wi-fi-scanner/articles/80211ac-144-channel-support/ * Changed: 802.11n channel naming convention. Wi-Fi Scanner uses a short form of 802.11n channel names (e.g. 36,+1 or 40,-1). https://lizardsystems.com/wi-fi-scanner/articles/80211n-and-80211ac-channels-naming-conventions/ * Added: Options to display bands on one panel (vertically or horizontally). * Added: Czech language. * Updated: Number of network card vendors is increased to 24 826. 3.4 build 121 2017-04-12 * Updated: Number of network card vendors is increased to 23 280. 3.3 build 119 2017-02-16 * Added: Possibility to add comment for network in a network list * Added: Find a network by comment * Updated: Number of network card vendors is increased to 23 093. 3.2 build 114 2016-05-16 * Fixed: An error occurred when wireless interface has not been found 3.1 build 107 2016-02-29 * Updated: Number of network card vendors is increased 21 734. * Fixed: small bugs fixed 3.0 build 97 2015-12-01 * Added: Support for 802.11ac * Added: Support for 80, 160 and 80+80 MHz channel widths * Added: New Network details tab * Added: New Advanced details tab * Added: A new columns: Channel Utilization, Clients, Spatial Streams, Channel Width, Channel Band, Min Rate, Country code, WPS support, WPS Version, Device Name, Device Model Name, Device Model Number, Device Manufacturer * Added: Detecting security standards WEP, WPA or WPA2 for wireless networks * Added: Support for WPS 2.0 * Added: Find network option * Added: All supported modes for wireless network are shown * Added: Support for UTF8 for SSID * Added: Pause scanning * Added: Information about networks and current wireless connection is shown in a status bar * Added: A graph for current connection Signal Strength and Signal Quality * Added: Support for changing refresh rate for scanning, statistics, graph etc. * Added: Changing time window for graphs * Added: Filling graph for selected network * Added: Option for drawing background for spectral mask * Added: Generating HTML Reports * Added: Copying to clipboard and exporting to file for all graphs and tables * Changed: Security filter * Changed: An icon for open network * Changed: Added a number of network for filter * Updated: A number of network card vendors is increased to 21 379 2.0 build 20 2013-01-22 * First public release.