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Efficient Calendar Free is a copy of free calendar date planner for Windows OS. This handy software will be a right tool for planning and organizing your time. With recycle bin, you will not lose the data you deleted by accident any more.

• Pro Edition Available
• Lightweight
• MS Word-like Document Editor
• Main Holidays Can Be Imported at Any Time
• Time Management
• Concise and Easy to Use
• Easy to Install
• Password Protection

Latest Version: 5.50 Build 544
Price: Free
Requirements: Windows 10/8/7/XP/Vista, Android, iOS
Languages: English, German, Bulgarian, Polish, Danish, Turkish, Russian, Spanish, Dutch, Japanese, Norwegian, Czech, Croatian, Traditional Chinese, Simplified Chinese, Korean, Finnish, Italian, Thai, Slovenian, Hungarian, Armenian, Greek, French, Swedish, Indonesian, Farsi, Ukrainian, Arabic, Portuguese, Lithuanian

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"... It includes a Calendar, Notes, Diary, and other features common to personal organizers, as well as some less common ones like password protection and a password generator. It has the same basic interface as virtually identical editions, with the exception of a pink-hued interface and the liberal application of hearts and bubbles to the program's skin. ... It can import and export data, including not only contacts, addresses, events, and holidays but also e-mail accounts, notes, passwords and even software registration codes. ..."

- CNET

"I am in a research of PIM for my workteam, as well for myself. I am looking for light, portable, fast, stable and secure PIM. I've tryed several PIMs and found your closer to what I'd like to use."

- Victor D. Tsybulyack, February 2009