74,139,804 programs installed

Should I remove UltraVNC_64bit?

What percent of users and experts removed it?
7% remove it93% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Reach <0.001%


VersionDistribution 100.00%



UltraVNC_64bit is a software program developed by UltraVNC. Upon being installed, the software adds a Windows Service which is designed to run continuously in the background. Manually stopping the service has been seen to cause the program to stop functing properly. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. The software is designed to connect to the Internet and adds a Windows Firewall exception in order to do so without being interfered with. The setup package generally installs about 17 files and is usually about 6.23 MB (6,537,218 bytes). Relative to the overall usage of those who have this installed, most are running it on Windows 7 (SP1). Most users that have installed this software come from the United States.

Program detailsProgram details

URL: www.uvnc.com
Help link: forum.ultravnc.info
Installation folder: C:\Program Files\UltraVNC\
Uninstaller: MsiExec.exe /I{16ED84A8-512B-4E52-AF47-2FCBBDF86ED4}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 6.23 MB
Language: English (United States)

Program filesFiles installed by UltraVNC_64bit

  • workgrpdomnt4.dll - UltraVNC workgrpdomnt4 (MS-Logon I for UltraVNC)
  • ldapauthnt4.dll - UltraVNC ldapAuthnt4
  • ldapauth9x.dll - UltraVNC ldapAuth9x
  • MSLogonACL.exe - UltraVNC MSLogonACL (MSLogonACL)
  • vnchooks.dll - UltraVNC - VNCHooks (VNC hooks DLL for Win32)
  • authadmin.dll - UltraVNC authadmin
  • vncviewer.exe - UltraVNC VNCViewer (VNCViewer)
  • ldapauth.dll - UltraVNC ldapAuth
  • authSSP.dll - UltraVNC authSSP (MS-Logon II for UltraVNC)
  • logging.dll - UltraVNC logging (Logging for UltraVNC MS-Logon)
  • winvnc.exe - UltraVNC (VNC server for win32)
  • uvnc_settings.exe (by uvnc bvba) - uvnc_set Application
  • check_install.exe
  • logmessages.dll
  • setcad.exe
  • setpasswd.exe
  • unins000.exe - Setup/Uninstall

Program behaviorsBehaviors exhibited

  • winvnc.exe runs as a service named 'uvnc_service' (uvnc_service) "Provides secure remote desktop sharing".
2 Windows Firewall Allowed Programs
  • vncviewer.exe is added as a firewall exception for '%ProgramFiles(x86)%\UltraVNC\vncviewer.exC:*:enableC:ultravnc'.
  • winvnc.exe is added as a firewall exception for 'C:\ProgrammeGerhard\UltraVNC\winvnc.exe'.

How do I remove UltraVNC_64bit?

Quickly and completely remove UltraVNC_64bit from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall UltraVNC_64bit from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program UltraVNC_64bit, click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove UltraVNC_64bit.

Windows Service? Yes
(Installs a service)
Uninstall it 7%
Keep it 93%
Windows 7 (SP1)

Distribution by countryGeography

100.00% of installs come from the United States
Which countries install it?
  United States 100.00%


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