UltraVNC 1.2.2.3 Free + Portable Download [Latest]
UltraVNC Portable can be downloaded for free from our software library. This is an easy-to-use computer program that can display another computer screen (over the internet or network) on your screen. UltraVNC allows your users to use their mice and keyboards to remotely control other computers. This means you can work directly from your current location on a remote computer, as if you were sitting in front of it.
UltraVNC Portable Free feature
- Auto-configuration and Quick Options for easy connection.
- Toolbar Viewer for quick access to important functions and advanced ergonomics.
- High speed. In W2000 and XP, UltraVNC can use additional and optional Video Hook Drivers that dramatically improve performance and reduce CPU RAM activity over a LAN connection. So when bandwidth is good - usually via LAN - UltraVNC can allow you to work like an extraordinary 'real-time' feeling (hundreds of screens per second) on a remote computer. The AWinVNC server under Win9x uses a standard hookdll file with the anchor hook to improve usage updates. The UltraVNC is also equipped with an ultra-fast Full Screen Polling method that does not include additional drives. Whatever the connection speed, the UltraVNC offers you optimum comfort. Note that this driver is distributed separately from the UltraVNC.
- Transfer Embedded Files with the User Interface Intuitive graphics allow easy copying of files between local and remote computers. Uses the existing VNC connection and the files are compressed during transmission. File transfer may not be synchronized, so screen updates may continue while the file is being transferred in the background. The Delta transfer mode makes it possible to continue discontinuous transfers.
- MS Logon / NT security support. You can manage server access using MS, Domain, and Group Users. It also includes a recording feature where all actions are written to the log files.
- Bandwidth Saving Strategy that responds best to slow connections: Screen Server Scaling, Cache Management, Local Cursor Usage, reduced color modes (256, 64, 8, Grayscale).
- Advanced JavaViewer that displays FileTransfer, MSLogon, and low color modes.
- The Data Stream Replacement Add-on system allows all types of transactions between clients and servers, from external DLLs (independent, unrelated, and not distributed with UltraVNC) to all types of transactions on the exchanged data: additional rights control, communication time, data logging / persistence, encryption.
- The "Always on" status viewer window optionally displays connection information dynamically.
 | UltraVNC Portable (Latest) Free Driver |
- Various Display Modes including Full Screen, Scale and Windowed. Full Screen Mode allows you to view remote screens across your screen. Scaled Viewer mode allows you to see scaled remote screens in windows of user-specified size. Scaled Server mode generates less network traffic by the server and uses a pixel blending algorithm to optimize the screen. Fuzzy Mode combines Server scaling and Viewer to provide reasonable visual comfort and speed, even at very slow connections. The auto scaling mode adjusts the screen scale to match the viewer's screen.
- Dynamic Single Window / Full Desktop screen to be replaced by the viewer.
- Change without resetting the Desktop Server resolution.
- Dynamic Mouse and Keyboard lock on a remote server by the viewer.
- Evacuation Screen Server by Viewer
- Embedded Client / Server Text Chat.
- Possibility to send Ctrl-Alt-Del to a remote server (when WinVNC is run as a service) or to another private key.
- 32/24/16/8 bit color support. UltraVNC Viewer and Server, RealVNC, TightVNC, eSVNC, PalmVNC2 (server scaling enabled) is compatible. The UltraVNC server can run as a service on all supported operating systems, enabling remote user logon / off and remote shutdown.
- Connectivity: Standard Viewer and JavaViewer connection via TCP / IP and X11 direct X11 connection.
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