84,488,480 programs installed

Should I remove Zattoo4?

What percent of users and experts removed it?
20% remove it80% keep it
Overall Sentiment
Very good
What do people think about it?
(click star to rate)
How common is it?
Global Rank #3,724
United States Rank #23,551
Reach 0.1471%
Lifespan of installation (until removal)
< 22.68 days
669.19 days >
Average installed length: 351.61 days


4.0.5 100.00%

Zattoo4 4.0.5

What is Zattoo4?

Zattoo is an Internet Protocol Television system. Zattoo services are available from a web browser or dedicated applications. The web product functions with any browser that supports Flash. A Windows 8 application can be downloaded from the Windows Store.The service is currently restricted to Switzerland, Denmark, Spain, Germany, United Kingdom and France. It is also designed to only allow specific audiences to watch specific channels, thanks to geolocation of the IP address assigned to the user's computer (hence the restriction to a few countries).

About  (from Zattoo)

Zattoo is the largest live Web-TV operators in Europe and Switzerland in addition to six other European countries present. Zattoo has the 2006 World Cup brought the first free live TV on your PC. Zattoo Live TV is next to the PC or laptop to be looked well on the iPhone and iPad, on Android devices, Windows Phone and W...  Read more


A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). 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 main program executable is zattoo.exe. The software installer includes 47 files and is usually about 39.85 MB (41,788,632 bytes). The program is built using the Nokia Qt cross-platforms native C++ framework.

Program detailsProgram details

URL: www.zattoo.com
Installation folder: C:\Program Files\zattoo4
Uninstaller: C:\Program Files\Zattoo4\uninst.exe
Estimated size: 39.85 MB

Program filesFiles installed by Zattoo4 4.0.5

Program executable:zattoo.exe
Path:C:\Program Files\zattoo4\zattoo.exe
Additional files:
  • phonon4.dll (by Nokia and/or its subsidiary(-ies)) - Qt4 (C++ application development framework.)
  • QtCore4.dll (by Nokia and/or its subsidiary(-ies))
  • QtGui4.dll
  • QtNetwork4.dll
  • QtWebKit4.dll
  • QtXmlPatterns4.dll
  • GetFlashHelper.exe

Program behaviorsBehaviors exhibited

Scheduled Task
  • Zattoo.exe is scheduled as a task with the class '{2ADA0FEC-3047-4F8E-BA94-1414C4C62B0F}' (runs on registration).
Windows Firewall Allowed Program
  • Zattoo.exe is added as a firewall exception for 'C:\Program Files\Zattoo4\Zattoo.exe'.

How do I remove Zattoo4?

You can uninstall Zattoo4 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 Zattoo4 4.0.5, 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 Zattoo4.

Win 7 (SP1) 69%
Win Server 2003 0%
Uninstall it 20%
Keep it 80%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 70.64%
Windows 10 11.27%
Windows XP 9.65%
Windows Vista 8.41%
Windows Server 2003 0.03%
Which OS releases does it run on?
Windows 7 Home Premium 50.21%
Windows 7 Professional 10.41%
Microsoft Windows XP 9.65%
Windows 7 Ultimate 8.08%
Windows Vista Home Premiu... 7.67%
Windows 8.1 2.26%

Distribution by countryGeography

85.49% of installs come from Germany
Which countries install it?
  Germany 85.49%
  Switzerland 7.06%
  United States 2.61%
  Spain 0.81%
  Austria 0.67%
  France 0.53%
  Netherlands 0.42%
  United Kingdom 0.42%
  Luxembourg 0.14%
  Italy 0.14%
  Belgium 0.11%
  Sweden 0.11%
  Canada 0.11%
  Poland 0.11%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Medion 27.05%
Acer 22.79%
Hewlett-Packard 14.01%
Dell 12.38%
ASUS 5.57%
Samsung 3.01%
American Megatrends 1.77%
Intel 1.57%
Sahara 1.57%
Lenovo 1.51%
Toshiba 1.31%
Common models
MEDIONPC MS-7502 5.92%
MEDIONPC MS-7728 4.73%
MEDIONPC MS-7366 4.26%
HP Pavilion dv7 Notebook ... 3.91%
MEDIONPC MS-7616 2.25%
HP Pavilion dv6 Notebook ... 2.13%


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