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Download free Efficient Calendar 5.60.0.556 on our software library. The built-in antivirus system indicates that the program is secure. The most popular versions of the software are 5.10, 5.5 and 5.1.
These filenames are among the most common for the program: EfficientCalendar.exe and EfficientCalendarFree.exe. The software is categorized as Productivity, according to its main functionality. The fact that Efficient Software is the developer of it is well-known by its users.
This program is designed to work with Windows XP/Vista/7/8/10/11 32-bit. According to the users’ feedback, the distinct advantage of this program is it is very customizable, however, some people underline that this program possesses such a disadvantage as the service is very poor.
