84,488,480 programs installed

Should I remove Document Express DjVu Plug-in?

What percent of users and experts removed it?
6% remove it94% 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 #4,083
United States Rank #5,635
Reach 0.1317%
Lifespan of installation (until removal)
< 24.74 days
729.91 days >
Average installed length: 383.51 days


6.1.31831 26.58%
6.1.31800 0.15%
6.1.31219 11.56%
6.1.30523 10.40%
6.1.29540 1.77%
6.1.27999 19.57%
6.1.27549 5.89%
6.1.27351 3.27%
6.1.27322 0.23%
6.1.27286 0.50%
6.1.27259 0.65%
6.1.26155 8.94%
6.1.25349 6.74%
6.1.25271 0.85%
6.1.25185 0.46%
6.1.24569.0 0.04%
6.1.24569 2.39%

Other programs by Caminova

Document Express DjVu Plug-in

What is Document Express DjVu Plug-in?  (from Caminova)

Document Express with DjVu Enterprise Edition is the solution for high-volume batch DjVu-conversion needs. It includes Workflow Manager watchfolder application, Configuration Manager and the Virtual Printer scripting tools. You can evaluate the software for 7 days from installation.


Document Express DjVu Plug-in is a program developed by Caminova. The most used version is 6.1.31831, with over 98% of all installations currently using this version. The main program executable is npdjvu.dll. The software installer includes 20 files and is usually about 9.18 MB (9,621,504 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 31% of users of Document Express DjVu Plug-in come from the United States, it is also popular in Sweden and Germany.

Program detailsProgram details

URL: www.caminova.net
Help link: www.caminova.net/support
Installation folder: C:\Program Files\caminova\document express djvu plug-in
Uninstaller: MsiExec.exe /I{C98876CB-9847-4DCB-96F6-98CD5D66D2E2}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 9.18 MB
Language: English (United States)

Program filesFiles installed by Document Express DjVu Plug-in

Program module:npdjvu.dll
Name:DjVu Plugin Viewer
DjVu browser plugin
Signed by:Caminova
Path:C:\Program Files\caminova\document express djvu plug-in\npdjvu.dll
Additional files:
  • djvucntl.dll - DjVu Plugin Viewer (DjVu Viewer)
  • djvu0404.dll - Caminova DjVu (DjVu Plug-In)
  • djvu0407.dll
  • djvu0409.dll
  • djvu040c.dll
  • djvu0410.dll
  • djvu0411.dll
  • djvu0415.dll
  • djvu041d.dll - DjVu-plugin
  • djvu0804.dll
  • djvu0c0a.dll - DjVu Plugin
  • djvuviewer.exe - DjVuViewer

Program behaviorsBehaviors exhibited

Google Chrome Plugin
  • npdjvu.dll is loaded in the Google Chrome web browser as 'npdjvu.dll'.
Mozilla Plugin
  • npdjvu.dll is loaded into Mozilla Firefox under the product name '@caminova.com/DjVuPlugin' with a plugin key of '@caminova.com/DjVuPlugin' for all users of the PC.

How do I remove Document Express DjVu Plug-in?

You can uninstall Document Express DjVu Plug-in 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 Document Express DjVu Plug-in, 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 Document Express DjVu Plug-in.

How do I reset my web browser?

If your web browser homepage and search settings have been modfied by Document Express DjVu Plug-in you can restore them to their previous default settings.
Microsoft Internet Explorer
Mozilla Firefox
Google Chrome

Win 7 (SP1) 62%
Win Vista 0%
Plugs into Mozilla Firefox
Uninstall it 6%
Keep it 94%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 66.17%
Windows 10 16.40%
Windows XP 10.01%
Windows Vista 7.39%
Windows Server 2003 0.04%
Which OS releases does it run on?
Windows 7 Home Premium 34.87%
Windows 7 Ultimate 15.34%
Windows 7 Professional 12.75%
Microsoft Windows XP 9.96%
Windows Vista Home Premiu... 4.92%
Windows 10 Home 3.80%

Distribution by countryGeography

31.24% of installs come from the United States
Which countries install it?
  United States 31.24%
  Sweden 11.35%
  Germany 6.49%
  United Kingdom 5.00%
  Poland 3.30%
  Canada 3.19%
  Italy 2.81%
  Australia 2.57%
  Spain 2.19%
  France 2.12%
  Israel 1.77%
  Russia 1.49%
  Ireland 1.46%
  Iran 1.28%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 24.19%
Dell 23.99%
Acer 16.60%
ASUS 9.95%
Samsung 4.91%
Toshiba 4.44%
Intel 3.23%
Lenovo 2.89%
American Megatrends 1.48%
Common models
HP Pavilion dv7 Notebook ... 7.23%
HP Pavilion dv6 Notebook ... 6.84%
HP Pavilion g6 Notebook P... 4.49%
Dell XPS 8300 2.34%
Dell Inspiron 530 2.15%
Dell Inspiron N5110 2.15%


user comment
No one has commented yet. Help others learn more about this software, share your comments.