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Should I remove Alcyone Astronomical Tables 3?

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8% remove it92% keep it
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Alcyone Astronomical Tables 3

What is Alcyone Astronomical Tables 3?  (from Alcyone Software)

Alcyone Astronomical Tables 3.0 is a collection of astronomical data in electronic form. It provides detailed information on various astronomical phenomena (conjunctions with the Sun, planetary conjunctions, oppositions, stations, greatest eleongations, lunar phases, equinoxes and solstices, passages of aphelia and per...  Read more


Alcyone Astronomical Tables 3 is a program developed by Alcyone Software. The main program executable is aat31_full.exe. The software installer includes 2 files and is usually about 79.05 MB (82,892,978 bytes). In comparison to the total number of users, most PCs are running the OS Windows 8 as well as Windows 7 (SP1). While about 63% of users of Alcyone Astronomical Tables 3 come from the United States, it is also popular in Australia and United Kingdom.

Program detailsProgram details

URL: www.alcyone.de
Help link: www.alcyone-ephemeris.info
Installation folder: C:\Program Files\alcyone\Alcyone Astronomical Tables 3
Uninstaller: "C:\ProgramData\{0ECB2221-FC03-49B1-AF3D-22540A963BFC}\aat31_full.exe" REMOVE=TRUE MODIFY=FALSE
Estimated size: 79.05 MB

Program filesFiles installed by Alcyone Astronomical Tables 3

Program executable:aat31_full.exe
Additional files:
  • aatuc.exe - Alcyone Ephemeris Update Checker
  • aat.exe - Alcyone Astronomical Tables

How do I remove Alcyone Astronomical Tables 3?

Quickly and completely remove Alcyone Astronomical Tables 3 from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall Alcyone Astronomical Tables 3 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 Alcyone Astronomical Tables 3, 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 Alcyone Astronomical Tables 3.

Win 8 60%
Win 7 (SP1) 40%
Uninstall it 8%
Keep it 92%
United States

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 10 60.00%
Windows 7 40.00%
Which OS releases does it run on?
Windows 10 Home 40.00%
Windows 7 Home Premium 20.00%
Windows 7 Professional 20.00%
Windows 8.1 20.00%

Distribution by countryGeography

62.50% of installs come from the United States
Which countries install it?
  United States 62.50%
  Australia 12.50%
  United Kingdom 12.50%
  Netherlands 12.50%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Samsung 80.00%
Apple 20.00%
Common models
Samsung 550P5C/550P7C 60.00%
Samsung R780/R778 20.00%
Apple Inc. MacBookAir5,1 20.00%


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