Work, Live Efficiently with Time Management!

  1. Calendar, Tasks and Events Modules, Help You Manage Time Efficiently
  2. Easy to Sync Data across PCs and Mobile Phones
  3. Multiple Calendar Views (Day, Week, Month and Year)
  4. Set the Importance and Priorities of Events and Tasks, Be the Master Planner of Your Time and Your Life
  5. Import Holidays as You Like & Add Attachments and File Links

Latest Version: 5.10 Build 512  Price: $34.95 (free 30-day trial)
System Requirements: Windows 10/8/7/XP/Vista, Android, iOS
Languages: English, Armenian, български, hrvatski, čeština, Dansk, Nederlands, فارسی, suomalainen, français, Deutsch, ελληνικά, magyar, Indonesia, italiano, 한국의, Lietuvos, Norsk, polski, português, русский, 简体中文, 繁體中文, 日本語, Thai, slovenščina, español, svensk, Türk, Український, عربي, Slovenčina


Why Choose Efficient Calendar?

Efficient Calendar is a cross-platform and easy-to-use scheduler, planner and reminder which allows you manage time both on PCs and mobile phones. Multiple calendar views, such as Day, Week, Month and Year views as well as list view are available so you can better arrange and track your events. By setting subtasks at any level, you can better organize and manage the to-do list. All appointments, meetings, events and tasks can be reminded in time as configured, and you will never miss any important things!

Key Features

Easy to Sync

You can finish synchronization across PCs and mobile phones just in 4 steps and manage your schedules at anytime and anywhere you want!

Multiple Calendar Views

Multiple calendar views, such as Day, Week, Month and Year views as well as list view are available so you can better arrange and track your appointments and events.

First Thing First

The "First Thing First" principle is followed and you can set importance and priorities for events and tasks.

Powerful Document Editor

Efficient Calendar has embedded a powerful document editor similar to MS-Word, which can be used to write your comments for events and tasks.


After you add a new event(meeting, report, etc.) or task, Efficient Calendar will remind you on time. You will never miss these important things again.

Information Safety Safeguards

There is a Recycle Bin in this time management software, you do not need to be worried that you may delete some important information by mistake. The functions of Backup and Restore can help you conveniently save and migrate data.

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Efficient Address Book
Efficient Diary Pro
Efficient Calendar
Efficient To-Do List
For Business
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Efficient Address Book Network
Efficient Calendar Network
Efficient To-Do List Network
Efficient Reminder Network
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