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Should I remove Efficient Calendar Free?

What percent of users and experts removed it?
3% remove it97% keep it
Overall Sentiment
Very good
What do people think about it?
(click star to rate)
How common is it?
Global Rank #47,147
United States Rank #36,270
Reach 0.0017%

Efficient Calendar Free 3.0

What is Efficient Calendar Free?  (from Efficient Software)

Efficient Calendar is a professional, elegant and easy-to-use scheduler, planner and reminder. It saves your time by allowing international holidays and major holidays of some countries to be imported directly. Multiple calendar views, such as Day, Week, Month and Year views as well as list view are available so you ca...  Read more


Efficient Calendar Free 3.0 is a program developed by Efficient Software. 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 main program executable is EfficientCalendarFree.exe. The software installer includes 6 files and is usually about 21.18 MB (22,206,787 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 8. While about 60% of users of Efficient Calendar Free come from the United States, it is also popular in Germany and Canada.

Program detailsProgram details

URL: www.efficientsoftware.net/calendar
Help link: www.efficientcalendar.com
Installation folder: C:\Program Files\Efficient Calendar Free\
Uninstaller: "C:\Program Files\Efficient Calendar Free\unins000.exe"
Estimated size: 21.18 MB

Program filesFiles installed by Efficient Calendar Free 3.0

Program executable:EfficientCalendarFree.exe
Name:Efficient Calendar Free
Path:C:\Program Files\Efficient Calendar Free\EfficientCalendarFree.exe
Additional files:
  • EfficientCalendarFree.exe - Efficient Calendar Free
  • unins000.exe - Setup/Uninstall
  • gds32.dll (by Firebird Project) - Firebird SQL Server
  • icudt30.dll (by IBM and others) - International Components for Unicode (ICU Data DLL)
  • icuuc30.dll (by IBM and others) - IBM ICU Common DLL
  • msvcr80.dll (by Microsoft) - Microsoft® Visual Studio® 2005 (Microsoft® C Runtime Library)

Program behaviorsBehaviors exhibited

Startup File (All Users Run)
  • EfficientCalendarFree.exe is loaded in the all users (HKLM) registry as a startup file name 'EfficientCalendarFree' which loads as "C:\Program Files\Efficient Calendar Free\EfficientCalendarFree.exe".

How do I remove Efficient Calendar Free?

Quickly and completely remove Efficient Calendar Free 3.0 from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall Efficient Calendar Free 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 Efficient Calendar Free 3.0, 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 Efficient Calendar Free.

Win 7 (SP1) 63%
Win Vista (SP2) 4%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 3%
Keep it 97%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 75.00%
Windows 8 20.83%
Windows Vista 4.17%
Which OS releases does it run on?
Windows 7 Home Premium 41.67%
Windows 7 Ultimate 16.67%
Windows 7 Professional 12.50%
Windows 8.1 12.50%
Windows 7 Starter 4.17%
Windows 8 Pro 4.17%

Distribution by countryGeography

60.00% of installs come from the United States
Which countries install it?
  United States 60.00%
  Germany 13.33%
  Canada 10.00%
  United Kingdom 6.67%
  DK 3.33%
  Indonesia 3.33%
  Venezuela 3.33%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Acer 21.74%
Hewlett-Packard 21.74%
Dell 13.04%
Toshiba 13.04%
Medion 8.70%
ASUS 8.70%
Sony 4.35%
Samsung 4.35%
American Megatrends 4.35%
Common models
TOSHIBA Satellite P755 9.52%
Toshiba NB305 4.76%
Sony VPCEH2J1E 4.76%
Samsung 700G7C 4.76%
Packard Bell EasyNote LS1... 4.76%
Notebook E5010 4.76%


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