Release notes
Every update across all LizardSystems products - new features, improvements and fixes, newest first.
- Newest firstThe full history, grouped by year
- Grouped by changeNew, fixes and more at a glance
- Every productOne changelog across the lineup
- Download any versionInstaller linked on each release
2026
6 releases-
Apr 7, 2026View all 14 changesAdded 2- Session duration and Connected time columns for users. Session duration shows total time since logon, Connected time shows time since last connect (empty for disconnected sessions).
- Connection quality graphs for servers (median across sessions) and users (per-session score), visible by default.
Changed 4- Server list now shows distinct status icons: offline, error, partial error, and OK.
- Computer list online/offline status updates incrementally and syncs with server monitoring in real time.
- Unreachable and slow servers no longer block data collection from other servers.
- Session and process data is now collected even when performance counters are unavailable on a server.
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Apr 2, 2026View all 7 changesAdded 4
- 64-bit (x64) version.
- Session history with HTML reports, charts, and analytics (duration, concurrency, disconnects, per-user stats).
- HTML reports with charts for User Activities, Failed Logons, and User Profiles dialogs.
- Configurable server response timeout in Preferences (default 30 seconds, range 10-300).
Changed 2- New license key format. Previous license keys are no longer accepted. Commercial users with active maintenance can update their keys through the Customer Portal.
- Connection quality column (0-100%) for users and servers, replacing the previous quality level indicator. Includes filter presets for poor and degraded connections.
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Mar 18, 2026View all 7 changesChanged 3
- Checkboxes and icons moved from Graph column to the name column (Server, User name, Process name).
- Name column cannot be hidden.
- Session state column now uses program language instead of remote server OS language.
Fixed 3- Access violation when deselecting servers during background data retrieval.
- Checkboxes disappearing after changing column settings.
- "Users: 0, Processes: 0" after rapidly unchecking and rechecking servers.
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Mar 17, 2026Added 1
- Details dialog for servers, sessions, and processes with running performance statistics (min / avg / max for CPU and memory). Available via double-click or "Details..." in the context menu.
Changed 1- Optimized tree rendering performance when quick search filter is not active.
Fixed 4- Users and Processes tabs could display "Node" in every column instead of actual data.
- "No mapping for the Unicode character exists in the target multi-byte code page" error on startup when the settings file contained non-ASCII characters (e.g. accented letters in file paths or usernames).
- Group checkbox in the computer list not updating when all servers in a group are checked.
- Local IP address selection dialog showed network adapters without an IP address (Bluetooth, VPN tunnels, etc.).
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Mar 16, 2026View all 10 changesAdded 4
- Graph refresh speed setting (Fast / Normal / Slow / Very slow / Data update only) in Preferences > Graphs. "Data update only" disables continuous graph scrolling - graphs only redraw when new data arrives.
- Options to collect graph data for unchecked users and processes separately in Preferences > Graphs. When disabled, only checked items accumulate graph data, significantly reducing memory usage.
- "Show all users on graph" option - when disabled, users must be selected manually (like processes).
- Drill-down navigation in context menus - right-click a server, user, or process to quickly jump to related data on another tab with an automatic filter applied:
- Servers: "Show users", "Show processes"
- Users: "Show processes", "Show server"
- Processes: "Show user processes", "Show user session", "Show server"
Changed 2- Graph Preferences page split into Chart and Behavior tabs for better organization.
- Toolbar icons now clearly visible in dark theme.
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Mar 10, 2026View all 37 changesAdded 6
- Windows 11 support - full compatibility with Windows 11.
- Support for high DPI monitors with per-monitor DPI awareness.
- Dark mode support - automatic detection and switching based on Windows settings.
- Support for multiple computer lists with JSON, XML, and RHF formats.
- Add Computers Wizard with 7 discovery sources:
- Network (NetBIOS browsing)
- Active Directory (LDAP query)
- IP Range scanning (parallel ping, subnet grouping)
- Hyper-V (discover VMs from Hyper-V server)
- RDS (discover session host servers from Connection Broker)
- SCCM/MECM (query with site code)
- WSUS (query with last contact filter)
- Add multiple computers by pattern (e.g. server[01-10]).
2025
7 releases-
May 16, 2025Fixed 1- Some minor bugs fixed
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May 16, 2025Changed 1- Number of network card vendors is increased to 54477.
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May 16, 2025Fixed 2- support silent uninstall
- Some minor bugs fixed
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May 16, 2025Changed 1- Number of network card vendors is increased to 54477.
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May 16, 2025Added 1- Initial support of Wi-Fi 7
Changed 1- Number of network card vendors is increased to 54477.
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May 16, 2025Fixed 1
- Some minor bugs fixed
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Jan 28, 2025Changed 1
- Number of network card vendors is increased to 53625.
2024
7 releases-
Nov 18, 2024Added 1- Quick add current message to message presets.
Changed 1- Icon for preferences.
Fixed 2- Add message from history to message presets.
- Small bugs are fixed.
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Nov 18, 2024Changed 1
- Number of network card vendors is increased to 53035.
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Nov 18, 2024Changed 1
- Number of network card vendors is increased to 53035.
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Nov 6, 2024Added 4
- Windows 11 Support - Full compatibility with Windows 11.
- Message History - New feature to view and track previously sent messages.
- Support for Multiple Computer Lists - Manage different groups of devices for streamlined messaging.
- Quick Use Message Preset - Quickly select and send message presets from the Manage Presets window.
Changed 1- Redesigned Interface - Complete overhaul of the program interface for a modern, improved user experience.
Removed 1- Support for Windows 7 and Windows 8 - These operating systems are no longer supported in the latest version.
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Oct 13, 2024Changed 1
- Number of network card vendors is increased to 52741.
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Oct 13, 2024Changed 1
- Number of network card vendors is increased to 52741.
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Jun 10, 2024Changed 1
- Number of network card vendors is increased to 51739.