• Built-in Citrix ICA client.
• RAdmin client
• Built-in client - Web Browser. It allows to open a web browser as a tab inside the VNC Manager. The built-in web browser allows manage routers, firewalls and other devices through their web management interface.
• Dynamic Search Folders: New network scan engine implementation that scans several times faster than the network scan in the previous VNC Manager versions
• Dynamic Search Folders: Ability to discover Citrix ICA servers.
• Ability to establish RDP connection to a Virtual Machine trough the Windows 2008 Hyper-V host computer
• Thumbnails View for Microsoft Hyper-V Server Virtual Machines
• Quick Filter: Ability to search sub-folders. This feature can be turned on or off.
• WMI Query Manager allows you to access to the WMI properties of a computer and execute WMI methods.
• Import and Export Registered Computers wizard.
• VNC Thumbnails View: Support for multiple thumbnail tabs
• When running in the “Time-interval” update mode, a thumbnail item can display a progress bar showing when the next screen refresh will occur.
• Detect version (including the build number) of the installed VNC distribution. The scanner can detect if more than one VNC distribution is installed on a remote computer.
• Installed Software Manager: Redesigned to support management of multiple computers using single window.
• Task Manager: Redesigned to support management of multiple computers using single window.
• Registry Editor: Redesigned to support management of multiple computers using single window.
• Registry Editor: Ability to import registry file (.reg file) to multiple remote computers at once.

v5.0.1.0 - 04/06/09

• NEW: Dynamic Search Folders: New network scan engine implementation that scans several times faster than the network scan in the previous VNC Manager versions.
• NEW: WMI Query Manager allows you to access to the WMI properties of a computer and execute WMI methods.
• NEW: Import and Export Registered Computers wizard.
• NEW: External tools: ($WINDOWS_USERNAME) gets the user's Windows logon name without domain prefix.

The most important new feature in this build is the new network scan engine. Using the new version scanning a local subnet for VNC/RDP/SSH computers takes less than a minute. For comparison sake, the v4.5 takes 2-4 minutes to scan the same subnet.
By default, during scan, each Dynamic Search Folder (DSF) uses thread pool of 5 threads. The maximum number of threads is 20 and it can b changed via DSF properties sheet window. The same applies to the registered computers and the "Entire Network" status updater.

• NEW: VNC Thumbnails View: Support for multiple thumbnail tabs
• NEW: "Add to Thumbnails View" command activates the Thumbnails View tab" setting was added to the Options\Thumbnail Screen settings page.
• NEW: VNC Deployment Wizard: UltraVNC deployment package has been updated to the v1.0.5.6.
• NEW: Terminal Services Manager: Updated to support Windows 2008 Terminal Server settings.
• NEW: Ability to configure the following RDP connection settings: Font smoothing, Desktop composition and 32bit color support.
• NEW: Added setting to maintain "Logged on Users" column data. Tools->Options->Advanced->Registered Computers List
• NEW: Added keyboard shortcuts for switching between Registered Computers (Ctrl+Shift+1), Thumbnails (Ctrl+Shift+2) and Output (Ctrl+Shift+3) tabs.
• FIX: When upgrading from Windows Vista to the Windows 7 RC some customers have complained of VNC Manager license access errors.

v5.0.3.0 - 06/08/09

• NEW: Ability to establish RDP connection to a Virtual Machine trough the Windows 2008 Hyper-V host computer
• NEW: "Detect installed VNC distribution" feature now supports Mac OS X VNC server
• FIX: Entered logon credentials with non-ASCII characters may be lost when you re-open VNC Manager
• FIX: Scanning for online SSH servers may result in the application hang
• FIX: Online status of VNC servers was falsely reported as "Invalid response"
  

Built-in Hyper-V client

• NEW: Detect version (including the build number) of the installed VNC distribution. The scanner can detect if more than one VNC distribution is installed on a remote computer.
  Click here for details
• FIX: Incorporates numerous bugfixes and optimizations. 

• NEW: VNC Deployment Wizard: UltraVNC 1.0.6.4 deployment support.
• NEW: Installed Software Manager: Redesigned to support management of multiple computers using single window.
• NEW: External Tools: Added ($LAST_USED_IP) substitution variable.

• NEW: Thumbnails View for Microsoft Hyper-V Server Virtual Machines
• NEW: Registered Computer: Added new default connection type - Pass-through RDP connection to Hyper-V virtual machine.
• NEW: VNC Deployment Wizard: Updated UltraVNC deployment package to v1.0.6.5
• NEW: Ability to show\hide the textual description next to the "status" icons via Tools->Options->Registered Computers List->"Show textual description next to "status" and "inheritance" icons" checkbox.

• NEW: Task Manager: Redesigned to support management of multiple computers using single window.
• FIX: Minor bug fixes

New Task Manager

• NEW: Registry Editor: Redesigned to support management of multiple computers using single window.
• NEW: Registry Editor: Ability to import registry file (.reg file) to multiple remote computers at once.
• NEW: Registry Editor: Added full featured hex editor for editing of binary values.
• FIX: Registry Editor: "Registry Find" feature was always searching through HKEY_CURENT_USER branch even if HKEY_LOCAL_MACHINE branch was specified.
• FIX: Hyper-V features: Added support for Windows Server 2008 R2

• NEW: Quick Filter: Ability to search sub-folders. This feature can be turned on or off.
  
• NEW: RAdmin client
• NEW: Added new default connection type to the Registered Computer properties: VNC (view-only)
  NEW: Registered Computers list items now display an icon corresponding to the default connection type assigned. This behavior can be switched of via “Tools \ Options \ Advanced \ Registered Computer \ Show default connection type icons”.
• NEW: Built-in SSH client: Ability to configure basic SSH connection settings such as: Encryption algorithms, protocol version and compression.
• NEW: Shortcut: F8 - opens Properties window
• NEW: Shortcut: F7 - opens Options window
• FIX: Authentication settings for Registered Computer \ SSH connection may be lost when you close and then open VNC Manager.
• FIX: SSH/Telnet clients were always using 80 columns layout even when 132 columns were specified in a registered computer properties.
• FIX: Start/Stop VNC Server form: The service browser combobox fails to fetch services list from a computer with terminal services (RDP) installed.

In this build, the registered computers context menu introduces stremlined Connect and Quick Connect submenus (the same applies to the corresponding toolbar buttons).