Windows Desktop Calendar Application with Google Calendar & Google Tasks Integration
Application Purpose
Plain Calendar is a native Windows desktop application designed to help users manage their schedules
and tasks by synchronizing with Google Calendar and Google Tasks. It provides an intuitive interface
for viewing, creating, and managing calendar events and to-do items directly from your Windows PC.
Why Plain Calendar?
- Native Windows Experience: Optimized for Windows 11 with modern UI design
- Offline Access: View your calendar events even without internet connection
- Privacy-First: All data stored locally on your device
- Seamless Sync: Two-way synchronization with Google Calendar
Key Features
- View Calendar Events: Display your Google Calendar events in month, week, and day views
- Create Events: Add new events that sync to your Google Calendar
- Edit Events: Modify existing event details, times, and descriptions
- Delete Events: Remove events from both local storage and Google Calendar
- Multiple Calendar Support: Work with multiple Google Calendar calendars
- All-day Events: Proper display and management of all-day events
- Task Management: Create, edit, complete, and delete tasks with Google Tasks sync
- Two-way Task Sync: Changes made in the app are reflected in Google Tasks and vice versa
- Multi-language Support: Available in 8 languages including English, Korean, Japanese, Chinese, and more
How It Works with Google Calendar
Plain Calendar integrates with Google Calendar API to provide the following functionality:
Google API Scopes Used:
- calendar.readonly: Read your calendar events to display them in the app
- calendar.events: Create, modify, and delete calendar events
- tasks: Create, modify, complete, and delete tasks in Google Tasks
- tasks.readonly: Read your task lists and tasks to display them in the app
Data Usage: Plain Calendar only accesses the calendar and tasks data you explicitly authorize.
All data is processed and stored locally on your device. We do not share your data with
third parties, use it for advertising, or for any purpose other than displaying and managing your calendar and tasks.
Privacy & Security
- Your calendar data is stored only on your local device
- No cloud storage or third-party data sharing
- Data is encrypted using Windows data protection APIs
- You can disconnect Google Calendar access at any time
- We do not collect analytics or usage statistics
- No advertisements or tracking
System Requirements
- Windows 11 or later
- .NET 8.0 Runtime
- Internet connection (for Google Calendar synchronization)
Download
Plain Calendar is available on the Microsoft Store.