Release 2025-06-26, vSolution App 2.5.1 (2.5.1.1)

Important: Windows 10 Version 1809 (Build 17763) or above is required!

- Bug fix: WolfProt communication protocol update related to local webconference screen sharing (required for Cynap FW 1.70 and higher)
- Bug fix: EXE and MSI installer, Added missing files for Italian language support

-------------------------------------------------------------------------------
Release 2025-04-28, vSolution App 2.5.0 (2.5.0.1)

- New user interface
- Added Italian translation
- Changed extended screen to a virtual screen. Behavior can be configured with Windows display settings (extended vs. duplicated)
- Bug fix: Cynap Pro only, Also show login dialog if required when starting webconference if Composer mode is active
- Bug fix: Share Screen, Show login dialog if required before 'Close Cynap Window' dialog is displayed
- Bug fix: Share Screen, Prevent occasional stream artifacts caused by frames with outdated timestamps
- Improvement: Share Screen, Speed up start of screen sharing and increased stream quality
- Improvement: Share Screen, Only show audio but no video controls for Cynap Videobar. Video controls are only available for BYOM
- Improvement: Share Screen, GPU encoding is automatically used if available, therefore removed the GPU encoding setting
- Improvement: Settings, URL validation when adding or editing WebRTC services
- Improvement: Settings, Export of logfile(s) now contains all available logfiles within a ZIP archive, not only the most recent one
- Improvement: EXE installer, Improved detection of errors when installing 3rd party dependencies
- Improvement: EXE installer, Added correct handling of a required reboot to successfully complete the installation
- Improvement: General performance and stability upgrades

-------------------------------------------------------------------------------
Release 2025-02-28, vSolution App 2.4.3 (2.4.3.2)

- Added ECDSA certificate support for BYOM WebRTC TLS handshake (required for Cynap FW 1.66 and higher)

-------------------------------------------------------------------------------
Release 2024-12-18, vSolution App 2.4.2 (2.4.2.1)

- Bug fix: Moderator password/PIN of Cynap Videobar is handled correctly

-------------------------------------------------------------------------------
Release 2024-11-21, vSolution App 2.4.1 (2.4.1.1)

- Bug fix: Share Screen, Keep screen sharing active even if shared content gets minimized
- Bug fix: Share Screen, Start with placeholder image if there's no image available from the selected content source
- Improvement: EXE Installer, Detect required reboot correctly

-------------------------------------------------------------------------------
Release 2024-10-10, vSolution App 2.4.0 (2.4.0.30)

- Added support for Cynap Videobar
- Added new BYOM workflow for MS Teams
- Added support for waking up Cynap system from 'Screensaver' or 'Screen Off' mode
- Automatically use GPU encoding for screen sharing if available
- Bug fix: Prevent overlapping of title bar buttons
- Bug fix: Prevent freeze of application while displaying the startup splash screen
- Bug fix: Prevent freeze of application caused by displaying multiple dialog windows simultaneously
- Bug fix: Prevent device communication getting out of sync
- Bug fix: Device List, Always refresh list entries correctly
- Bug fix: Device List, Devices with multiple network routes can be listed more than once
- Bug fix: Device List, Don't show vSolution Cam and Cynap Pure Receiver devices
- Bug fix: Action Selection, Buttons don't move on click
- Bug fix: Share Screen, Don't show some special MS Teams windows in list of available screen share sources
- Bug fix: Share Screen, Always refresh the preview images for available content sources properly
- Bug fix: Close Cynap Window dialog, Refresh preview images properly if display mode on Cynap system has changed (Side-By-Side or Fullscreen mode)
- Bug fix: Touchback, Ignore touch events originating outside of the shared content
- Bug fix: Touchback, Always ensure correct mouse pointer position after a 'Touch Up' event was executed
- Improvement: Stability and reliability of BYOM and screen sharing
- Improvement: Device list, Changed collapse/expand arrow button color to orange
- Improvement: Files, Moved 'Download' button away from the edge
- Improvement: About, Open WolfVision homepage with same language as vSolution App
- Improvement: Action Selection, Leave action selection view if screen gets switched off or power state is no longer on
- Improvement: Share Screen, Always show placeholder image on Cynap system instead of last captured snapshot if content source got closed
- Improvement: Share Screen, Speed up switching between different sources for screen sharing
- Improvement: Connect Room Audio/Video, Show a placeholder image on Cynap system instead of the primary screen while connecting to room audio/video
- Improvement: Connect Room Audio/Video, Speed up connecting with room audio/video
- Improvement: Connect Room Audio/Video, Hide 'Pause' button on controls toolbar when room audio/video is active
- Improvement: Connect Room Audio/Video, Added new button to open/close 'Room Display' view from controls toolbar
- Improvement: Connect Room Audio/Video, Always check for a connected camera on Cynap system before trying to connect room audio/video
- Improvement: View/Record stream, Moved controls to window title bar
- Improvement: MSI installer, Don't show any console windows while installing the application

-------------------------------------------------------------------------------
Release 2024-07-29, vSolution App 2.3.1 (2.3.1.1)

- Bugfix: Microsoft Teams Login handling

-------------------------------------------------------------------------------
Release 2023-10-25, vSolution App 2.3.0 (2.3.0.4)

- Added support for web conferencing on Cynap Pro in Composer mode (requires Cynap Pro FW 1.63f or higher)
- Added support for stream viewer on Cynap Pro in Composer mode (requires Cynap Pro FW 1.63f or higher)
- Added support for native screen sharing for all WebRTC services
- Improved authentication with Cynap during connecting
- Added new 'Drivers' section in preferences. Shows currently installed drivers and allows to install missing drivers
- Required firewall rules are automatically added on installation of vSolution App
- Bug fix: Prevent display of multiple message boxes at the same time (often overlapped each other)
- Bug fix: Invalid/corrupt URLs reported for Browser Cynap windows are replaced by 'about:blank'
- Bug fix: Auto update tool shows changes in English if vApp is displayed in English on a German operating system
- Bug fix: Auto update tool detects and handles MSI/EXE updates correctly
- Improvement: Start screen share without requiring an open mirroring source if application is already logged in (Protected mode only)

-------------------------------------------------------------------------------
Release 2023-08-22, vSolution App 2.2.1 (2.2.1.2)

- Bug fix: Default audio output device stays unchanged after successful installation of vSolution App
- Improvement: Updated digital signature of WolfVision Virtual Audio device driver
- Improvement: Added missing digital signature to NSIS uninstaller executable
- Improvement: Update Tool: Algorithm to detect successful uninstall of old version

-------------------------------------------------------------------------------
Release 2023-07-28, vSolution App 2.2.0 (2.2.0.3)

- Added support for composer mode on Cynap Pro
- Added help entry in preferences view
- New layout for screen share control view
- Bug fix: Control with touch screen works properly when using touchback functionality
- Bug fix: Use same language setting for update tool
- Bug fix: Never override display name manually set by user with an automatically detected value
- Bug fix: When screen sharing could not be started while starting BYOM, the action selection buttons stayed disabled
- Bug fix: Prevent error popup when a minor (not critical) error got detected while capturing live preview images from Cynap
- Bug fix: Calculation of position for screen share control window in multi screen environments with different scaling settings
- Bug fix: Use correct keyboard layout to enter text on Cynap
- Bug fix: Prevent multiple execution of Enter command when starting screen sharing
- Bug fix: Prevent unnecessary event log entries when starting BYOM
- Bug fix: Update Tool: Vertical scroll bar does no longer overlap text in list of changes
- Improvement: If source for screen share gets unavailable (e.g. window got closed), allow user to switch to a different source instead of aborting screen sharing
- Improvement: Tool tips added for screen share control view
- Improvement: Allow screen share control view to be positioned at the bottom of the screen
- Improvement: Remember last position of screen share control view
- Improvement: Use window title instead of window type for Cynap window control combo box entries if available
- Improvement: Disable minimize button for room display window when using BYOM
- Improvement: Show a warning when SSO setting gets changed
- Improvement: For security reasons, don't store any entered moderator passwords in memory
- Improvement: Always install WolfVision virtual audio driver with setup (EXE and MSI)
- Improvement: Use same application name for both installers (EXE and MSI)
- Improvement: Stability and reliability of BYOM and screen sharing

-------------------------------------------------------------------------------
Release 2023-05-16, vSolution App 2.1.3 (2.1.3.1)

- Bug fix: Wrong file path when elevated restart is required for automatic update. Start vSolution App with administrator rights in order to complete automatic update successfully

-------------------------------------------------------------------------------
Release 2023-05-15, vSolution App 2.1.2 (2.1.2.2)

- Bug fix: Prevent occasional timeouts when starting room audio/video
- Bug fix: Prevent application crash on startup if temp folders could not be cleaned up correctly

-------------------------------------------------------------------------------
Release 2023-05-02, vSolution App 2.1.1 (2.1.1.3)

- Bug fix: Avoid forced reboot after installation
- Bug fix: Mail and Homepage links do not work
- Bug fix: Room microphone sometimes does not work

-------------------------------------------------------------------------------
Release 2023-04-25, vSolution App 2.1.0 (2.1.0.2)

- Added support for 'Bring Your Own Meeting' (BYOM) (requires Cynap FW 1.58i or higher and Windows 10 Version 2004 (Build 19041) or higher)
- Added support for screen sharing with touchback functionality and extended screen support
- Added device filter in device list
- Added support for French Canadian keyboard layout
- Added 'General' settings
- Updated design of 'Files' view
- Upgraded application to use .NET Desktop Runtime 6 (was .NET Framework 4.6.2)
- EXE installer: Added all prerequisites to the installer package (no Internet connection required anymore)
- MSI installer: Added command line parameters to change some application settings while installation (WebView2AllowSSOUsingOSPrimaryAccount and ScreenShareAutoStop)
- Bug fix: Microsoft Teams login with conditional access policies
- Bug fix: Show notification about completed subtitle merge only after the merge was really completed
- Bug fix: Parsing error for some window type information
- Bug fix: Added missing scroll bars for 'About' view (only if required)
- Bug fix: Always ensure that application content directory is present on startup
- Bug fix: Deadlock after 'Start New Presentation' while meeting is in progress
- Bug fix: Cropped text on buttons
- Improvement: Ask user about stopping stream recording when navigating to 'Files' view
- Improvement: Support for standby/hibernate of Windows
- Improvement: Enhanced usability of 'Close Cynap Window' and 'Share Content' dialogs
- Improvement: Allow use of same Connection ID after an attempt to connect with it already failed
- Improvement: Native screen share support for Google Meet
- Improvement: Always authenticate connection (requires Cynap FW 1.52j or higher)
- Improvement: Added setting to set application language
- Improvement: Added setting to speed up detection of scheduled Teams meetings (Search for meeting URLs in calendar entries)
- Improvement: Optimized log file entries

-------------------------------------------------------------------------------
Release 2022-08-17, vSolution App 2.0.2 (2.0.2.1)

- Added support for French keyboard layout
- Single sign on with OS primary account is now disabled by default but can be controlled with new application setting
- Bug fix: Frozen live image in Control Call view after starting a meeting
- Bug fix: Reset of application setting for old/private Teams accounts on logout
- Bug fix: Download of WebView2 Runtime while installing the application
- Improvement: Getting scheduled meetings for Teams/Zoom and checks for obfuscated Teams meeting URLs
- Improvement: Detection of successful login for Teams/Zoom

-------------------------------------------------------------------------------
Release 2022-07-01, vSolution App 2.0.1 (2.0.1.1)

- Replaced Chromium Embedded Framework as built-in web browser with Microsoft WebView2 Runtime
- Improved login workflow for Zoom/Teams to support a wider range of account types
- Added support for obfuscated meeting URLs in Teams meetings JSON data
- Added functionality to add/remove a device from the favorites list in the action selection
- Added functionality to export the application log file in the about screen
- MSI installer: Added command line parameter to change the CheckForUpdates application setting while installation
- Bug fix: Prevent possible infinite loop when retrieving Teams meetings
- Bug fix: When closing the application, always stop stream recording gracefully even if an error occurs
- Bug fix: Only show actual Teams meetings in the list of scheduled meetings found in the Teams calendar
- Improvement: Allow an outdated connection ID to be used to connect to a Cynap but without being logged in
- Improvement: Allow only one instance of the application to be executed at any given time
- Improvement: Parsing of Zoom/Teams meetings JSON data is now more error resilient
- Improvement: Additional validations and sanity checks added when logging in to Zoom/Teams
- Improvement: Legacy firmware support for starting Zoom/Teams meetings
- Improvement: Double click behavior on device list items
- Improvement: Click behavior when selecting an item in the device or meeting list
- Improvement: Support of native screen sharing for various WebRTC services
- Improvement: Display behavior for notification messages (bottom right corner)
- Improvement: Exception and application crash handling
- Improvement: Multiple user interface issues (wrong/unclear texts and icons)

-------------------------------------------------------------------------------
Release 2022-03-31, vSolution App 2.0.0 (2.0.0.1)

- Complete redesign of application with new workflow to start/control web conferences (requires Cynap FW 1.52 and higher)
- Use Connection ID in home screen to connect and login in one step (requires Cynap FW 1.52 and higher)
- Use personal Zoom/Teams account to start meeting room and scheduled meetings (requires Cynap FW 1.52 and higher)
- Use new settings to configure multiple WebRTC services to be started on Cynap
- Use new section Device List to find nearby devices or add them manually
- Added proper handling of Windows power mode events (Suspend/Resume)
- Added support for VZ-3neo.UHD, VZ-8neo.UHD, Cynap Pro and Cynap Pure Mini
- Bug fix: Manual device discovery for Visualizer only supporting WolfProt v1 works now
- Improvement: Resizing of main window when web content is displayed is now easier to achieve
- Improvement: Optimized device discovery algorithm

-------------------------------------------------------------------------------
Release 2021-08-30, vSolution App 1.6.2 (1.6.2.1)

- Bug fix: Added support for login to Teams with accounts using 3rd party authentication providers
- Improvement: Increased available space for Teams account holder name

-------------------------------------------------------------------------------
Release 2021-07-16, vSolution App 1.6.1 (1.6.1.1)

- Bug fix: Starting a Teams meeting on Cynap with no webcam connected works now

-------------------------------------------------------------------------------
Release 2021-06-17, vSolution App 1.6 (1.6.0.1)

- Added new device discovery mechanism with mDNS (requires Cynap FW 1.48 and higher)
- Zoom meeting controls: Added 'Toggle layout' button (requires Cynap FW 1.48 and higher)
- Bug fix: Device list 'Refresh' button which is rotating while manually refreshing the device list does no longer overlap other UI elements
- Improvement: Device list only shows devices which are currently available for interaction
- Improvement: List all devices in power saving mode at the end of 'Other Devices' section
- Improvement: Always list manually registered devices at the beginning of 'Other Devices' section
- Improvement: Stability and reliability of Bluetooth device discovery
- Improvement: Stability and reliability of multicast device discovery
- Improvement: Always show spinning wheel while connecting to a device
- Improvement: Adjusted layout of meeting control buttons
- Improvement: Optimized MS Teams login process

-------------------------------------------------------------------------------
Release 2021-05-19, vSolution App 1.5.2 (1.5.2.1)

- Improved stability and reliability of Bluetooth device discovery
- Don't show vCam devices in device list (are not supported by vSolution App)
- Bug fix: Use full meeting URL for starting MS Teams meetings on Cynap device
- Bug fix: Significantly reduced amount of login dialog popups if moderator PIN is enabled on Cynap device
- Bug fix: Always use UTC time for retrieving upcoming MS Teams events
- Bug fix: Inaccuracy in calculation of devices per row count removed and ensured that value can't become 0

-------------------------------------------------------------------------------
Release 2021-03-29, vSolution App 1.5.1 (1.5.1.1)

- Bug fix: Detected Bluetooth devices which don't get listed in the nearby devices section (too far away) are now added to the other devices section
- Bug fix: Re-enable snapshot button after a problem with saving a snapshot occurred

-------------------------------------------------------------------------------
Release 2021-03-15, vSolution App 1.5 (1.5.0.1)

Important: Windows 7 is no longer supported with this version!

- Added support for starting and controlling Zoom, Teams and WebRTC meetings (supported by Cynap, Cynap Core and Cynap Pure Pro)
- Only establish secure connections to devices
- Single sign on for Cynap devices requiring authentication with password added
- Added new animated startup screen
- Added support for Cynap Core Pro
- Updated Chromium Embedded Framework from 75.1.14 to 87.1.132
- Bug fix: Prevent app crash on startup if Bluetooth adapter is present but disabled (Windows 10 only)
- Bug fix: Selecting text with keyboard in text boxes works now properly
- Bug fix: Reuse previously stored settings after app was updated
- Bug fix: If authentication with Cynap required a PIN, ensure that Cynap also displays the PIN
- Bug fix: Problems with device connection are now properly reported and handled
- Bug fix: Updated Vlc.DotNet package to prevent occasional crashes when app gets closed
- Bug fix: Adjust app window size and position correctly if display uses a scaling value different then 100%
- Bug fix: Resume device discovery after leaving minimized state only if it was paused by entering this state
- Bug fix: Don't show context menu on right click in web browser views
- Bug fix: Don't select device on right click in device list
- Improvement: Sorting of nearby (Bluetooth) devices was significantly improved
- Improvement: If no active network interfaces are found, immediately clear the device list
- Improvement: Devices in power saving mode are correctly detected
- Improvement: Cookie handling in web browser views
- Improvement: Multiple minor user interface changes

-------------------------------------------------------------------------------
Release 2020-03-13, vSolution App 1.2.5 (1.2.5.4)

- Added support for VZ-8.UHD and Cynap Pure Pro
- Added Bluetooth device discovery with Eddystone beacons
- Added link to 3rd party licenses
- Bug fix: 'Register device' view is now correctly displayed if opened from 'Imprint' view
- Bug fix: Search for Bluetooth devices is now automatically restarted when Bluetooth on PC gets enabled
- Bug fix: Installer ensures that the required .NET framework version 4.6.2 is installed
- Improvement: Handle multi-line device descriptions properly in device list
- Improvement: Automatic device discovery is only active while the device list is displayed
- Improvement: Only search for manually registered devices which haven't been found by automatic discovery yet
- Improvement: Application installer now uses UAC
- Improvement: Lists of devices are always alphabetically sorted

-------------------------------------------------------------------------------
Release 2019-11-26, vSolution App 1.2 (1.2.4)

- Completely new user interface
- Added TLS 1.1/1.2 support (required by Cynap firmware 1.34 and higher)
- Added support for Viewer and Control mode
- Added multiple file selection to Files view
- Reduced maximum pen/rubber thickness values
- Added vSolution Update Tool for automatic software update detection and installation
- Updated libVLC from 3.0.5 to 3.0.6
- Bug fix: Keyboard events are now correctly forwarded to web browser views
- Bug fix: Adjusted minimum application width to ensure that all control elements are always visible
- Bug fix: Fixed wrong stream URL validation and error message
- Bug fix: Colors for drawing annotations now match the colors available in the toolbar
- Bug fix: Annotation now scales correctly if main window is resized
- Bug fix: Thickness of annotation pen/rubber stays the same even if main window is resized
- Bug fix: If annotation is cleared with trash button, don't resume live stream
- Bug fix: If annotation is active, user is not allowed to enter notes. If entering a note is currently active, the note is discarded
- Bug fix: Opening RTP streams over HTTPS works now
- Bug fix: Ensure that all devices are only listed once in the device list
- Bug fix: Ensure that an active video recording is stopped gracefully (including subtitle merge if necessary) when leaving live stream view or closing the app
- Bug fix: vCast ID validation works now even with special characters and numbers
- Bug fix: Bluetooth device discovery works now reliably
- Improvement: Don't show device action selection dialog if device is currently shutting down
- Improvement: IP address validation (e.g. IP not allowed to start with 0.x.x.x)
- Improvement: Pen and rubber cursors for annotation now have a thin border to find them even if the image background has the same color as the cursor
- Improvement: Don't allow to select the annotation rubber if nothing was drawn or annotation was not started yet
- Improvement: If live stream is resumed, ensure that annotation pen is selected
- Improvement: Always immediately update device list if a manually registered device got added/deleted
- Improvement: Ask used what to do with annotation when resuming live stream, leaving live stream view or closing the app
- Improvement: Click on Refresh button on device list view shows a spinning wheel to indicate that refresh is being executed
- Improvement: Clear local storage of CEF cache to prevent reusing of access level tokens
- Improvement: Reduced application file size significantly (only contains necessary CEF and libVLC components)
- Improvement: If device is currently shutting down when selected, show the "Device not found" message box
- Improvement: Log messages

-------------------------------------------------------------------------------
Release 2019-02-05, vSolution App 1.0 (1.0.1)

- First Release Version