UltraVNC icon

UltraVNC

UltraVNC is an open-source, cross-platform remote desktop software that allows users to remotely control computers over a network. It uses the RFB protocol to transmit graphics and input between computers.

What is UltraVNC?

UltraVNC is an open-source, cross-platform remote desktop software that allows users to remotely control computers over a network. It uses the RFB (Remote Framebuffer) protocol to transmit graphics and input between the remote and local computers.

Some key features of UltraVNC include:

  • Compatible with Windows, Linux, and Mac operating systems
  • Secure authentication with password protection
  • File transfer capability
  • Multi-monitor support
  • Scalable window and video modes
  • Configurable compression settings
  • Simple interface and lightweight program

UltraVNC is popular for remote administration, providing technical support, accessing applications between different platforms, collaboration, and more. It does not require installation or admin rights on the remote computer. With optimized compression algorithms, it can transmit full-color remote desktop environments efficiently over LAN, WAN, or the Internet.

The Best UltraVNC Alternatives

Top Apps like UltraVNC

Remmina, TeamViewer, AnyDesk, RustDesk, Microsoft Remote Desktop, Remote Desktop Connection, TightVNC, Xrdp, AeroAdmin, Chrome Remote Desktop, AMMYY Admin, Kasm Workspaces, TigerVNC, NoMachine, DameWare, Apple Remote Desktop, across, Vinagre, Jump Desktop, Remotely, Wayk Now, rdesktop, Remoter, FreeRDP, P2P Remote Desktop, Desktopable, mRemote3G, Hidden Administrator, Quick Assist, seecreen, Screenhero, noVNC, Net Meeting, MultiDesk, ISL Light, HopToDesk, TurboVNC, Dayon!, RDP Remote, Jitsi Meet Electron, dRemote, screego, Aspia, FastX, Remote.it, Zoho Assist, screensy, PhoneMyPC, imPcRemote, OnlineVNC, DeskRoll, Krfb, Remote Administrator Control, Monflo, zsoporte, DesktopAssist, NTRConnect, Igiko, CT-Assist, Ulterius, RHUB TurboMeeting, Distant Desktop, Remote Desktop Organizer, MultiVNC, Goverlan Reach, Thincast Client, Gitso, FixMe.IT, CrossLoop, LogMeIn Ignition, RemotebyMail, Vine VNC, GeekStein, NTRSupport, Iperius Remote, Pop.com, DeskShare, MIngleview, HeyTerm, GoMeetNow are some alternatives to UltraVNC.

Remmina

Remmina is an open-source application for connecting to remote desktops and applications. It supports multiple protocols including RDP, VNC, NX, XDMCP, and SSH. Some key features of Remmina include:Intuitive graphical user interface with a tabbed interface allowing multiple remote connections.Supports resolution scaling, clipboard synchronization, file transfers, and SSH...

TeamViewer

TeamViewer is a comprehensive remote desktop software used for remote access, remote support, online meetings, web conferencing, and file transfer between computers and mobile devices. It uses a very fast and secure connection across the internet to connect to multiple devices simultaneously.Some key features of TeamViewer include:Easy remote...

AnyDesk

AnyDesk is a proprietary remote desktop software developed by the German software company AnyDesk Software GmbH. It enables users to access one computer from another computer or mobile device remotely. AnyDesk is lightweight, easy to use and works across multiple operating systems.Some key features of AnyDesk include:Remote control...

RustDesk

RustDesk is an open-source, cross-platform remote desktop application that allows users to securely access other computers over the internet. Developed in Rust programming language, it places a strong emphasis on security and performance.Some key features of RustDesk include:End-to-end encryption of all communication channelsPeer-to-peer connectivity without any central servers...

Microsoft Remote Desktop

Microsoft Remote Desktop is a proprietary remote desktop software developed by Microsoft that allows users to access and control a remote computer over a network or the internet. It provides a graphical interface for another computer, allowing users to see and interact with programs, files, and network resources on that...

Remote Desktop Connection

Remote Desktop Connection (RDC) is a proprietary client-server application and technology from Microsoft that allows a user to remotely log into and control another computer over a network or the internet using the Remote Desktop Protocol (RDP). It comes built-in with all modern versions of Microsoft Windows.With RDC, users...

TightVNC

TightVNC is a popular free and open source remote desktop software application used to access and control remote computers. It uses the RFB (Remote Framebuffer) protocol, which is an open protocol standard for remote access to graphical user interfaces, to allow users to view and interact with remote desktop environments...

Xrdp

Xrdp is an open source implementation of Microsoft's Remote Desktop Protocol (RDP). It allows users to access graphical desktop environments on remote systems. Xrdp runs on Linux, macOS, and other Unix-like operating sytems and works with most standard RDP clients like Microsoft's own Remote Desktop client.Some key features of...

AeroAdmin

AeroAdmin is a versatile remote desktop software solution that facilitates remote computer access and control. It allows users to remotely access computers and servers over a local network (LAN) or the internet, offering features such as:Secure remote desktop control - Remotely view and fully control another computer's screen, keyboard...

Chrome Remote Desktop

Chrome Remote Desktop is a cross-platform remote access tool developed by Google. It allows users to securely access another computer or virtual machine remotely through the Chrome browser or a Chromebook.Some key features of Chrome Remote Desktop include:Easy remote access - Users can remotely connect to another PC...

AMMYY Admin

AMMYY Admin is a popular Windows-based remote desktop software used by IT professionals, managed service providers, and helpdesk technicians to remotely access, manage, and administer computers and servers. Some of the key capabilities and features of AMMYY Admin include:Remote Control - Remotely view and control another computer or server...

Kasm Workspaces

Kasm Workspaces is an open-source container management and workspace delivery platform that makes it easy for users to access browser-based, containerized workspaces. It leverages containers and web assembly to deliver performant and secure workspaces to any device with a modern web browser.Some key features of Kasm Workspaces include:Supports...

TigerVNC

TigerVNC is a popular open-source implementation of VNC (Virtual Network Computing), a protocol that allows remote access and control of a computer's graphical user interface. It works by transmitting the keyboard and mouse inputs from one computer to another, relaying the graphical screen updates back in the other direction.Some...

NoMachine

NoMachine is a fast and high-performance remote desktop software solution that allows users to access one computer from another computer or mobile device. It works by installing a host module on the computer you want to access, and a client module on the device you want to access it from...

DameWare

DameWare is a comprehensive remote administration and systems management software suite developed by SolarWinds. It provides IT administrators and support technicians with a toolkit to remotely monitor, manage, and troubleshoot computers and servers across a network or over the internet.Key features of DameWare include:Remote Control - Remotely take...

Apple Remote Desktop

Apple Remote Desktop (ARD) is a remote management and access software application created by Apple Inc. It allows IT administrators, support staff, and other authorized users to securely access and manage remote Mac computers over a local network or the internet.Some of the key features of Apple Remote Desktop...

Across

Across is a leading computer-assisted translation (CAT) tool used by professional translators, language service providers, and enterprises to manage multilingual content. It features powerful translation memory to leverage previously translated content, terminology management to ensure consistency, quality assurance checks to enforce guidelines, as well as seamless integration with other CAT...

Vinagre

Vinagre is a remote desktop client application for Linux and UNIX systems running the GNOME desktop environment. It provides users with the ability to view or control the screen and input devices on another computer over a network.Some key features of Vinagre include:Supports connections using VNC, RDP, SSH...

Jump Desktop

Jump Desktop is a popular remote desktop application available for Mac, Windows and Linux operating systems. It allows users to securely access and manage other computers and servers from their personal devices.Some key features of Jump Desktop include:Supports common remote access protocols like RDP, VNC, fluid workspaces and...

Remotely

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Wayk Now

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Rdesktop

rdesktop is an open-source client software that provides Remote Desktop Protocol (RDP) connectivity from Linux, macOS, or UNIX systems to computers running Microsoft Windows. It allows users to access Windows desktop environments and applications hosted on remote systems as if they were directly logged into that machine.Some key features...

Remoter

Remoter is a free and open source remote access and remote control software for Windows, macOS, Linux, Android and iOS. It allows you to securely connect to another computer or smartphone over the internet and access its files and control it remotely.Some of the key features of Remoter include...

FreeRDP

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P2P Remote Desktop

P2P Remote Desktop is a peer-to-peer software solution for remote desktop access and support. Unlike traditional remote desktop software that relies on a central server, P2P Remote Desktop sets up a direct, encrypted connection between two computers to enable remote control and file transfer.Some key features of...

Desktopable

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MRemote3G

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Hidden Administrator

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Quick Assist

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Seecreen

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Screenhero

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NoVNC

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Net Meeting

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MultiDesk

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ISL Light

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HopToDesk

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TurboVNC

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Dayon!

Dayon! is a free and open-source time tracking application designed to help users track how they spend their time on projects and tasks. With Dayon!, users can:Easily create projects and tasks to track time againstStart timers to track time as they workAdd manual time logs for tasks worked on...

RDP Remote

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Jitsi Meet Electron

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DRemote

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Screego

Screego is a powerful yet easy-to-use screenshot and annotation tool for Windows. With Screego, you can quickly capture any area of your screen, edit images with annotation tools, and share screenshots with others.Some key features of Screego:Intuitive capture tools to screenshot full screens, active windows, rectangular regions, freehand...

Aspia

Aspia is a feature-rich remote desktop application and server software that enables users to access, control, and transfer files between computers over a local network or the internet. It provides secure end-to-end encrypted connections between the host and client using advanced encryption standards to prevent unauthorized access.Key features of...

FastX

FastX is an open-source command line tool for basic sequence analysis and processing of FASTA and FASTQ files. It allows users to perform common data preparation and quality control tasks such as:Trimming low quality bases from read endsFiltering reads by length or quality score thresholdsCollapsing or expanding paired-end readsConverting...

Remote.it

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Zoho Assist

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Screensy

Screensy is an easy-to-use screen recorder and video editor designed to help users create high-quality screen capture videos for tutorials, presentations, product demos, and more. With an intuitive drag-and-drop interface, Screensy makes it simple to record your screen, webcam, and microphone audio while also allowing you to annotate and edit...

PhoneMyPC

PhoneMyPC is a remote desktop software that allows users to access their Windows or Mac computer from any other device with an internet connection, including smartphones, tablets, and other computers. It provides simple, fast, and secure remote access without the complexity of setting up a VPN.Some key features of...

ImPcRemote

imPcRemote is a feature-rich remote desktop application used to remotely access, control, and transfer files between computers over the internet. It offers a simple, easy-to-use interface to connect from one Windows, Mac, iOS or Android device to another to work on files, applications or access media as if sitting in...

OnlineVNC

OnlineVNC is a web-based virtual network computing (VNC) service that allows users to remotely access and control another computer through a web browser. Unlike traditional VNC software that requires installing a client application on the local computer, OnlineVNC works completely in the browser using HTML5, enabling platform-independent and instant remote...

DeskRoll

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Krfb

Krfb is an open-source VNC server and client application developed by KDE to allow screen sharing between Linux computers. It is designed to be a simple but full-featured remote desktop tool for the Linux desktop.Some key features of Krfb include:Uses the standard RFB protocol for cross-compatibility with other...

Remote Administrator Control

Remote Administrator Control (RAC) software allows IT administrators, managers, and help desk technicians to remotely access, monitor, manage, support, and troubleshoot computers and servers. RAC tools are critical for managing IT infrastructure and providing technical support.With RAC software, admins can remotely view desktop screens, control mouse and keyboard input...

Monflo

Monflo is an open-source workflow automation and integration platform designed to help businesses and developers build automated workflows between apps, data, and APIs. With an easy-to-use visual interface, Monflo enables users to integrate their cloud services, business systems, and APIs into workflows without coding.Some key features of Monflo include...

Zsoporte

zsoporte is a comprehensive help desk and IT support ticket management system designed for companies and teams that need to efficiently track, manage, and resolve customer and internal support requests and issues. Key features of zsoporte include:Ticket management system to log support requests with details like priority, status, assignee...

DesktopAssist

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NTRConnect

NTRConnect is a feature-rich remote access and remote support software designed specifically for IT professionals, managed service providers (MSPs), and help desk teams. It enables technicians to securely access computers, servers, and mobile devices located anywhere to provide remote support, troubleshoot problems, deploy updates, manage devices, and fix issues just...

Igiko

Igiko is a free, open-source diagramming and vector graphics application developed as an alternative to proprietary software like Microsoft Visio or Lucidchart. It can be used to create a wide variety of diagrams and charts including flowcharts, organizational charts, mind maps, wireframes, and more.Some of the key features of...

CT-Assist

CT-Assist is an advanced medical imaging software solution designed specifically for radiologists reading CT scans. It incorporates artificial intelligence algorithms to provide a suite of tools to improve radiologist workflow and enhance patient care.Key features of CT-Assist include:Lesion tracking - Automated identification and comparison of lesions over time...

Ulterius

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RHUB TurboMeeting

RHUB TurboMeeting is a feature-rich web conferencing and online meeting software suitable for businesses of all sizes. It makes it easy to host video conferences, webinars, conference calls, demo sessions, training workshops, and more without any downloads required.With RHUB TurboMeeting, users can conduct meetings with up to 1,000 participants, share...

Distant Desktop

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Remote Desktop Organizer

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MultiVNC

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Goverlan Reach

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Thincast Client

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Gitso

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FixMe.IT

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CrossLoop

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LogMeIn Ignition

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RemotebyMail

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Vine VNC

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GeekStein

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NTRSupport

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Iperius Remote

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Pop.com

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DeskShare

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MIngleview

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HeyTerm

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GoMeetNow

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