84,488,480 programs installed

Should I remove FlipViewer?

What percent of users and experts removed it?
1% remove it99% 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 #49,457
Reach 0.0015%


4.6.3 89.66%
4.6.2 6.90%
4.6.1 3.45%

FlipViewer 4.6

What is FlipViewer?  (from E-Book Systems)

A high-quality publishing solution must take into account two aspects: on one hand it requires a powerful Software, which needs to be as simple as possible, and on the other hand the end product itself. So with the FlipBook medium, your readers can immediately trigger a positive response. FlipViewer is an appealing ap...  Read more


FlipViewer 4.6 is a program developed by E-Book Systems. The most used version is 4.6.3, with over 98% of all installations currently using this version. Upon installation and setup, it defines an auto-start registry entry which makes this program run on each Windows boot for all user logins. The program adds a toolbar to Microsoft Internet Explorer. When installed, it will add a context menu handler to the Windows shell in order to provide quick access to the program. The software installer includes 29 files and is usually about 7.13 MB (7,472,291 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 10. While about 47% of users of FlipViewer come from the United States, it is also popular in Taiwan and Thailand.

Program detailsProgram details

URL: www.flipviewer.com
Installation folder: C:\Program Files\E-Book Systems\FlipViewer\
Uninstaller: MsiExec.exe /X{A6BF8BCF-6293-44E8-80AB-037EF72DC353}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 7.13 MB
Language: English (United States)

Program filesFiles installed by FlipViewer 4.6

  • NPOpf.dll - E-Book Systems - Opf Launcher (Opf Launcher)
  • ShowSplash.exe - FlipViewer ShowSplash (FlipViewer Show Splash Screen)
  • FlipViewerLibrary.exe - FlipViewer Library
  • FlipviewerX.dll - FlipviewerX Module
  • fvbho140.dll - FlpLaunch Module
  • ltscr12n.dll - FlipViewer DLL
  • SubListMgt.dll - Subscription Manager Animation
  • Upgrade.dll - Upgrade Module (Upgrading Module)
  • OPZLib4Extract.dll - OPZ Library (OPZ Utility Library)
  • FlipViewer.exe - FlipViewer
  • FlipGL.dll - FlipGL
  • FlpPDF.dll - FlpPDF
  • FirstFrame.dll - Supporting Library
  • lfavi12n.dll (by LEAD Technologies) - LEADTOOLS(r) DLL for Win32
  • lfbmp12n.dll (by LEAD Technologies)
  • LFCMP12n.DLL
  • lffax12n.dll
  • lfgif12n.dll
  • lfmpg12n.dll
  • Lfpng12n.dll
  • lftif12n.dll
  • Lfwmf12n.dll
  • LTDIS12n.dll
  • ltefx12n.dll
  • ltfil12n.DLL
  • ltimg12n.dll
  • ltkrn12n.dll
  • ltvid12n.dll
  • FVInterface.dll - The Interfave between FV and IE

Program behaviorsBehaviors exhibited

Context Menu Handler
  • fvbho140.dll added to Windows Explorer under the name 'XXX Groove GFS Context Menu Handler XXX' with a class of {6C467336-8281-4E60-8204-430CED96822D}.
Internet Explorer BHO
  • fvbho140.dll is installed in Internet Explorer as a BHO (Browser Helper Object) under the name 'Funmoods Helper Object' with the class of {75EBB0AA-4214-4CB4-90EC-E3E07ECD04F7}.
Internet Explorer Toolbar
  • fvbho140.dll is loaded as Internet Explorer Toolbar with the name 'Funmoods Toolbar' with the class of {A4C272EC-ED9E-4ACE-A6F2-9558C7F29EF3}.
Startup File (All Users Run)
  • FlipViewerLibrary.exe is loaded in the all users (HKLM) registry as a startup file name 'FlipViewer Library' which loads as "C:\Program Files\E-Book Systems\FlipViewer\FlipViewerLibrary.exe" /showmode=hide.

How do I remove FlipViewer?

You can uninstall FlipViewer 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/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program FlipViewer 4.6, click it, and then do one of the following:
    • Windows Vista/7/8/10: 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 FlipViewer.

How do I reset my web browser?

If your web browser homepage and search settings have been modfied by FlipViewer 4.6 you can restore them to their previous default settings.
Microsoft Internet Explorer
Mozilla Firefox
Google Chrome

Win 7 (SP1) 79%
Win XP 3%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 82.76%
Windows 10 10.34%
Windows Vista 3.45%
Windows XP 3.45%
Which OS releases does it run on?
Windows 7 Ultimate 31.03%
Windows 7 Home Premium 20.69%
Windows 7 Professional 17.24%
Windows 7 Enterprise 6.90%
Windows Vista Home Premiu... 3.45%
Windows 7 Starter 3.45%

Distribution by countryGeography

46.51% of installs come from the United States
Which countries install it?
  United States 46.51%
  Taiwan 6.98%
  Thailand 4.65%
  France 4.65%
  Portugal 4.65%
  Turkey 4.65%
  MA 2.33%
  Australia 2.33%
  DZ 2.33%
  Austria 2.33%
  BD 2.33%
  Netherlands 2.33%
  Germany 2.33%
  Canada 2.33%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 23.08%
Dell 15.38%
Acer 15.38%
ASUS 15.38%
Toshiba 7.69%
Lenovo 3.85%
Intel 3.85%
Sony 3.85%
American Megatrends 3.85%
Common models
INTEL DG31PR 9.09%
HP Stream Notebook PC 11 4.55%
Gigabyte EP45-UD3P 4.55%
Dell Inspiron 1545 4.55%
Acer Veriton X2611G 4.55%
Acer Aspire X3300 4.55%

About (from E-Book Systems Inc.)

E-Book Systems Inc aims to bring the natural look and feel of the paper-based book to the digital paradigm, with its patented Digital FlipĀ® Technology.
Publisher URL: www.ebooksys.com


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