74,139,804 programs installed

Should I remove QNAP QVR Client?

What percent of users and experts removed it?
9% remove it91% keep it
Overall Sentiment
Very good
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #31,680
United States Rank #45,833
Reach 0.0046%


VersionDistribution 1.54% 3.08% 4.62% 4.62% 6.15% 18.46% 6.15% 1.54% 24.62% 3.08% 10.77% 1.54% 1.54% 7.69% 3.08% 1.54%



QNAP QVR Client is a software program developed by QNAP Systems. The most common release is, with over 98% of all installations currently using this version. The setup package generally installs about 72 files and is usually about 230.08 MB (241,258,669 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 8 and Windows 7 (SP1). While about 26% of users of QNAP QVR Client come from the United States, it is also popular in Germany and Netherlands.

Program detailsProgram details

Installation folder: C:\Program Files\qnap\qvr
Uninstaller: "C:\Program Files\QNAP\QVR\uninstall.exe"
Estimated size: 230.08 MB

Program filesFiles installed by QNAP QVR Client

  • uninstall.exe - Monitor Installer
  • npQvrHost.dll - QVR Host plugin (npQvrHost [])
  • BCGCBPRO1500u100.dll (by BCGSoft Ltd) - BCGControlBar Professional Dynamic Link Library (BCGControlBar Professional DLL)
  • AVSynchronizer.dll (by Vivotek) - AVSynchronizer Dynamic Link Library
  • cv110.dll - Open Source Computer Vision Library (The vision component of OpenCV)
  • cxcore110.dll - The core component of OpenCV
  • Find_NAS.dll - Find_Dev_Lite Dynamic Link Library (Find_Dev_Lite DLL)
  • Find_NVR.dll
  • fisheyesw.dll (by VIVOTEK) - fisheyesw Dynamic Link Library
  • QVRCTN.exe - Monitor ActiveX Control Module (QNap QVR Client)
  • SrvDepResource.dll - SrvDepRe Dynamic Link Library
  • MarkChecker.exe - MarkChecker Application (MarkChecker MFC Application)
  • parsedatapacket.dll (by Vivotek) - parsedatapacket library (library of data packet parser)
  • WMCCHS.dll
  • WMCCHT.dll
  • WMCDAN.dll
  • WMCDEU.dll
  • WMCESN.dll
  • WMCFIN.dll
  • WMCFRA.dll
  • WMCHUN.dll
  • WMCITA.dll
  • WMCJPN.dll
  • WMCKOR.dll
  • WMCNLD.dll
  • WMCNON.dll
  • WMCPLK.dll
  • ijl15.dll (by Intel) - Intel® JPEG Library (Intel® JPEG Library - Retail Version)
  • QNAPWB.exe - QNAPWB Application (QNAPWB)
  • DataBroker.dll - DataBroker DLL
  • libxml2.dll (by http://www.xmlsoft.org/) - libxml2
  • jpeg62.dll (by Independent JPEG Group ) - Jpeg (Jpeg: library and tools for JPEG images)
  • libtiff3.dll (by GnuWin32 ) - Tiff (Libtiff3: library and tools for TIFF images)
  • IMV1.dll (by ImmerVision) - IMV1 library
  • QXPG_Lib-static.dll
  • VioLib.dll

Program behaviorsBehaviors exhibited

Mozilla Plugin
  • npQVRHost.dll is loaded into Mozilla Firefox under the product name 'QNAP VSMonitor Firefox Plugin 1.0' with a plugin key of [email protected]/QVR' for all users of the PC.

How do I remove QNAP QVR Client?

Quickly and completely remove QNAP QVR Client from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall QNAP QVR Client 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 QNAP QVR Client, 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 QNAP QVR Client.

How do I reset my web browser?

If your web browser homepage and search settings have been modfied by QNAP QVR Client you can restore them to their previous default settings.
Microsoft Internet Explorer
Mozilla Firefox
Google Chrome

Win 8 52%
Win Vista (SP2) 2%
Plugs into Mozilla Firefox
Uninstall it 9%
Keep it 91%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 8 52.31%
Windows 7 44.62%
Windows XP 1.54%
Windows Vista 1.54%
Which OS releases does it run on?
Windows 7 Ultimate 18.46%
Windows 8.1 Pro 13.85%
Windows 7 Professional 13.85%
Windows 8.1 12.31%
Windows 10 Home 12.31%
Windows 7 Home Premium 10.77%

Distribution by countryGeography

25.64% of installs come from the United States
Which countries install it?
  United States 25.64%
  Germany 14.10%
  Netherlands 10.26%
  Canada 8.97%
  Italy 7.69%
  United Kingdom 6.41%
  DK 3.85%
  Australia 2.56%
  Austria 2.56%
  Poland 2.56%
  France 1.28%
  Russia 1.28%
  Hong Kong 1.28%
  Greece 1.28%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 25.00%
Dell 18.18%
Acer 18.18%
ASUS 15.91%
Lenovo 6.82%
Compaq 2.27%
Samsung 2.27%
Common models
ASUS All Series 5.45%
Gigabyte GA-MA790X-UD4P 1.82%
Dell Vostro 470 1.82%
Packard Bell Easynote LE6... 1.82%
LENOVO 6597 1.82%
HP Pavilion dv9000 (RP622... 1.82%

About (from QNAP Systems, Inc.)

QNAP, Inc.
Publisher URL: www.qnap.com


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