84,488,480 programs installed

Should I remove Stellarium?

What percent of users and experts removed it?
6% remove it94% keep it
Overall Sentiment
Very good
What do people think about it?
(click star to rate)
How common is it?
Global Rank #14,952
United States Rank #15,925
Reach 0.0187%
Lifespan of installation (until removal)
< 306.73 days
1081.89 days >
Average installed length: 568.45 days

Stellarium 0.11.3

What is Stellarium?  (from Fabien Chéreau)

Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It is being used in planetarium projectors. Just set your coordinates and go. Stellarium is an open source desktop planetarium for Linux/Unix, Windows and...  Read more


Stellarium 0.11.3 is a software program developed by Fabien Chéreau. 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 primary executable is named stellarium.exe. The setup package generally installs about 30 files and is usually about 41.89 MB (43,928,170 bytes). The program is built using the Nokia Qt cross-platforms native C++ framework. Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 10. While about 37% of users of Stellarium come from the United States, it is also popular in Germany and Italy.

Program detailsProgram details

URL: www.stellarium.org
Installation folder: C:\Program Files\Stellarium\
Uninstaller: "C:\Program Files\Stellarium\unins000.exe"
Estimated size: 41.89 MB

Program filesFiles installed by Stellarium 0.11.3

Program executable:stellarium.exe
Path:C:\Program Files\Stellarium\stellarium.exe
Additional files:
  • libstlport.5.0.dll (by STLport Consulting) - STLport Standard ANSI C++ Library (STLport)
  • SDL.dll - Simple DirectMedia Layer (SDL)
  • freetype6.dll (by FreeType) - FreeType (FreeType: font engine and rasterizer)
  • zlib1.dll (by Zlib) - Zlib (Zlib: general purpose data compression / decompression library)
  • 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
  • QtOpenGL4.dll
  • QtScript4.dll
  • QtSql4.dll
  • QtSvg4.dll
  • QtXml4.dll

Program behaviorsBehaviors exhibited

Scheduled Task
  • stellarium.exe is scheduled as a task with the class '{70A4B2BC-4154-4433-8D03-829192150068}' (runs on registration).
Windows Firewall Allowed Program
  • stellarium.exe is added as a firewall exception for 'C:\Program Files\Stellarium\stellarium.exe'.

How do I remove Stellarium?

You can uninstall Stellarium 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 Stellarium 0.11.3, 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 Stellarium.

Win 7 (SP1) 68%
Win Vista 0%
Uninstall it 6%
Keep it 94%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 70.81%
Windows 10 14.05%
Windows XP 9.19%
Windows Vista 5.95%
Which OS releases does it run on?
Windows 7 Home Premium 38.80%
Windows 7 Ultimate 13.93%
Windows 7 Professional 12.84%
Microsoft Windows XP 9.02%
Windows Vista Home Premiu... 5.19%
Windows 10 Home 3.55%

Distribution by countryGeography

37.00% of installs come from the United States
Which countries install it?
  United States 37.00%
  Germany 6.32%
  Italy 5.62%
  Spain 4.22%
  United Kingdom 3.98%
  France 3.51%
  Australia 2.58%
  Chile 2.34%
  Brazil 2.34%
  Argentina 2.34%
  Canada 2.34%
  Netherlands 2.11%
  Czech Republic 1.87%
  Colombia 1.41%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 22.01%
Hewlett-Packard 21.53%
Acer 18.66%
ASUS 9.09%
Toshiba 7.66%
Lenovo 2.87%
American Megatrends 2.39%
Intel 2.39%
Samsung 2.39%
Sahara 1.44%
Alienware 0.96%
Common models
HP Pavilion dv6 Notebook ... 3.76%
Acer Aspire E1-531 3.01%
Acer Aspire V5-431 3.01%
HP Pavilion g4 Notebook P... 3.01%
HP G62 Notebook PC 2.26%
HP Pavilion g6 Notebook P... 2.26%


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