82,399,351 programs installed

Should I remove Nuance PDF Viewer Plus?

What percent of users and experts removed it?
8% remove it92% keep it
Overall Sentiment
Very good
What do people think about it?
(click star to rate)
How common is it?
Global Rank #4,866
United States Rank #2,922
Reach 0.1216%
Installation trends (last 30 days)
Lifespan of installation (until removal)
< 11.12 days
328.14 days >
Average installed length: 172.41 days


7.20.3274 35.11%
7.20.3208 9.32%
7.10.3211 55.57%

Typically installed together

Other programs by Nuance Communications

Nuance PDF Viewer Plus

What is Nuance PDF Viewer Plus?  (from Nuance Communications)

Get ready to rethink your choice of free PDF reader. Nuance PDF Reader enables you to do much more than just view PDF files. You can convert PDF files to Word, Excel, and RTF via a hosted web service. Use annotation tools to highlight, cross-out, and underline text for more effective collaboration. Even fill out and sa...  Read more


Nuance PDF Viewer Plus is a software program developed by Nuance Communications. The most common release is 7.10.3211, with over 98% of all installations currently using this version. During setup, the program creates a startup registration point in Windows in order to automatically start when any user boots the PC. The setup package generally installs about 48 files and is usually about 1.63 MB (1,705,462 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 8. While about 74% of users of Nuance PDF Viewer Plus come from the United States, it is also popular in Germany and United Kingdom.

Program detailsProgram details

URL: www.nuance.com
Help link: support.nuance.com
Installation folder: C:\Program Files\Nuance\PDF Viewer Plus\
Uninstaller: MsiExec.exe /X{042A6F10-F770-4886-A502-B795DCF2D3B5}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 1.63 MB

Program filesFiles installed by Nuance PDF Viewer Plus

  • AppDomainLoader.dll - ScanSoft OmniPage Capture SDK (XPSFACTORYWRAPPER.DLL)
  • DocXManagedWrapper.dll - DocX Converter Managed Wrapper
  • ExcelXManagedWrapper.dll - XlsX Converter Managed Wrapper
  • PPTXManagedWrapper.dll - PPTX Converter Managed Wrapper
  • Asian.dll - Nuance OmniPage Capture SDK
  • CRX.dll
  • Defaults.dll
  • FireWrx.dll
  • FmxLFR.dll
  • FmxOcrA.dll
  • FmxVirt.dll
  • Formatter.dll
  • IF_PNG.dll - IF_PNG Dynamic Link Library
  • KernelAPI.dll
  • LecsoMgr.dll
  • LecsoX.OXML.Converters.PresentationML.dll - LecsoX.OXML.Converters.PresentationML
  • LecsoX.OXML.Converters.SpreadSheetML.dll - LecsoX.OXML.Converters.SpreadSheetML
  • LecsoX.OXML.Converters.WordProcessingML.dll - LecsoX.OXML.Converters.WordProcessingML
  • LFRModIfc.dll
  • LOGMAN.dll
  • Mor.dll
  • MorIF.dll
  • mrcr3_1s.dll - Mixed Raster Content Reader
  • pccext.dll
  • pdread.dll
  • cmpdfpropi.dll - Nuance PDF Products
  • cnvpropsheets.dll
  • cnvres_dut.dll
  • cnvres_eng.dll
  • cnvres_fre.dll
  • cnvres_ger.dll
  • cnvres_ita.dll
  • cnvres_spa.dll
  • cnvsts.dll
  • imgpdf.dll
  • PDFCOffice2007Addin.dll
  • PDFCOffice2007Addin_x64.dll
  • PDFEngine.dll
  • PdfPro7Hook.exe
  • PDFProCMWrp.exe
  • PDLight.dll
  • cpres.dll - Copy Protection (CP (All languages) resource dll)
  • p4dll1.dll - P4 (P4 Palasik's PostScript & PDF Processor)
  • p4dll2.dll
  • kdu_v43R.dll (by The University of New South Wales) - Kakadu Software Tools for JPEG2000 (kdu_v40 -- Kakadu core DLL)
  • nppdf.dll (by Zeon) - DocuCom PDF Plus (Zeon PDF Plugin For Mozilla)

Program behaviorsBehaviors exhibited

Google Chrome Plugin
  • nppdf.dll is loaded in the Google Chrome web browser as 'nppdf.dll'.
Mozilla Plugin
  • nppdf.dll is loaded into Mozilla Firefox under the product name 'Docucom PDF Plus'.
Startup File (All Users Run)
  • PdfPro7Hook.exe is loaded in the all users (HKLM) registry as a startup file name 'PDFProHook' which loads as C:\Program Files\Nuance\PDF Viewer Plus\pdfpro7hook.exe.

Program resource utilizationResource utilization averages

Memory:1.81 MB
21.09 MB average
Total CPU:0.0001217702%
0.031193% average
Kernel CPU:0.00006194%
0.016088% average
User CPU:0.00005983%
0.015104% average
CPU cycles/sec:3,978
8,062,084 average

How do I remove Nuance PDF Viewer Plus?

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

How do I reset my web browser?

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

Win 7 (SP1) 56%
Win XP 0%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 8%
Keep it 92%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 56.86%
Windows 8 39.21%
Windows XP 2.46%
Windows Vista 1.47%
Which OS releases does it run on?
Windows 7 Home Premium 27.73%
Windows 7 Professional 17.46%
Windows 8.1 12.09%
Windows 7 Ultimate 11.09%
Windows 8.1 Pro 6.67%
Windows 10 Home 5.37%

Distribution by countryGeography

73.92% of installs come from the United States
Which countries install it?
  United States 73.92%
  Germany 6.50%
  United Kingdom 4.10%
  Canada 2.77%
  Australia 1.86%
  France 1.03%
  Italy 0.91%
  Netherlands 0.83%
  Belgium 0.70%
  Switzerland 0.58%
  Austria 0.50%
  Spain 0.41%
  DK 0.37%
  Israel 0.33%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 37.18%
Hewlett-Packard 28.01%
Acer 10.71%
ASUS 6.69%
Toshiba 3.81%
Lenovo 2.16%
Samsung 1.85%
Medion 1.75%
Intel 1.34%
Common models
HP Pavilion dv7 Notebook ... 7.54%
ASUS All Series 5.50%
Dell XPS 8700 5.30%
Dell XPS 8300 3.26%
HP Pavilion dv6 Notebook ... 3.05%
Dell XPS 8500 2.85%

About Nuance Communications

Nuance provides speech and imaging applications for businesses and consumers whose products focus on server & embedded speech recognition, telephone call steering systems, automated telephone directory services, medical transcription software & systems, optical character recognition software, and desktop imaging software.
Publisher URL: www.nuance.com


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