DesktopCal is a desktop calendar application for Windows that displays calendars directly on the desktop and helps users manage events, appointments, notes, and tasks without opening a separate calendar window.
The software provides customizable calendar layouts, event management, reminders, task organization, and desktop integration. Users can add notes directly to calendar dates, customize colors and appearance, and organize schedules from the Windows desktop.
Note: DesktopCal has been renamed and is now known as CalendarTask.
What's New
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Continued improvements to calendar and task management
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Updated desktop integration and customization options
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Improvements to data synchronization and backup functions
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Bug fixes and general stability improvements
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Updated compatibility with modern Windows versions
Key Features
Desktop Calendar Integration
Display a calendar directly on the Windows desktop without opening a separate application window. Calendar information remains visible while working with other programs.
Event Management
Create, edit, and delete appointments and events. Events can include reminders and visual color settings to make different types of activities easier to identify.
Quick Notes
Double-click directly on the desktop calendar to add notes or information to a specific date.
Multiple Calendar Views
View calendar information using different layouts and navigate between dates to plan daily, weekly, or monthly activities.
Task Management
Manage to-do items alongside calendar events. Tasks can be organized according to dates and priorities.
Customizable Appearance
Customize fonts, colors, transparency, and other visual settings to match the Windows desktop environment.
Color-Coded Dates
Assign different background colors to calendar dates to highlight important appointments, deadlines, holidays, or personal events.
Holiday and Anniversary Information
The application can display common festivals, holidays, anniversaries, and other calendar-related information.
Data Backup and Transfer
Backup and restore calendar information and transfer data between devices using the available data management tools.
Calendar Printing
Print calendar pages together with the desktop background when a physical copy of the schedule is needed.
Synchronization
Available synchronization functions can help keep calendar data consistent across supported devices or services, depending on the current version and account configuration.
User Interface
DesktopCal uses a lightweight desktop-oriented interface that places the calendar directly over the Windows desktop background.
The calendar can be customized through settings, including fonts, colors, transparency, and other display options. Users can interact with individual dates and quickly add notes or events without navigating through a complex menu system.
Its desktop integration makes the application particularly suitable for users who want their schedule to remain visible while working.
Installation and Setup
Download and install the current version of the application on your Windows PC.
During installation, follow the on-screen instructions and select the desired installation options.
After launching the application for the first time:
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Configure the basic calendar settings.
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Select the preferred calendar layout.
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Adjust fonts, colors, and transparency.
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Configure reminders and other notification options.
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Add your first events or tasks.
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Enable available synchronization or backup features if required.
Because DesktopCal has transitioned to CalendarTask, users should check the current product name and supported features when installing a newer version.
How to Use
Add an Event
Select a date on the desktop calendar and enter the event details. You can configure reminders and other available options.
Add a Note
Double-click on a calendar date to quickly enter a note or piece of information.
Manage Tasks
Use the task management functions to create to-do items, assign dates, and keep track of unfinished work.
Change the Appearance
Open Settings to modify fonts, colors, transparency, and other visual elements.
Highlight Important Dates
Use different colors to distinguish appointments, deadlines, holidays, and other important dates.
Navigate the Calendar
Use the calendar controls to move between dates and view upcoming events.
Backup Your Data
Use the available backup and restore functions to protect your calendar information and transfer it when necessary.
FAQ
Is DesktopCal still available?
DesktopCal has been renamed CalendarTask. Users looking for the current version should use the newer product name.
Is DesktopCal compatible with Windows 10 and Windows 11?
The application has been available for modern Windows versions, including Windows 10 and Windows 11. Compatibility can vary depending on the current CalendarTask release.
Is DesktopCal free?
DesktopCal has offered a free version with core calendar functionality, as well as paid features or versions. Current licensing should be checked against the latest CalendarTask release.
Can I add notes directly to the desktop?
Yes. The original DesktopCal workflow allows users to add notes directly to calendar dates from the desktop.
Can DesktopCal synchronize data?
Synchronization capabilities depend on the current version and supported services. Older versions and current CalendarTask releases may differ in how synchronization is handled.
Can I use DesktopCal without an internet connection?
Basic desktop calendar functions can generally be used locally, although online synchronization and other connected features may require an internet connection.
Alternatives
Microsoft Outlook – A comprehensive productivity application combining email, calendar, contacts, and task management.
Google Calendar – A cloud-based calendar service designed for scheduling, synchronization, and collaboration across devices.
Rainlendar – A customizable desktop calendar application with event and task management features.
One Calendar – A calendar application that brings multiple calendar services together in one interface.
Pricing
DesktopCal has historically been available in both free and paid versions, with the paid version providing additional customization and functionality.
The original listing referenced a Pro version priced at $29.95, but pricing and licensing may have changed following the transition from DesktopCal to CalendarTask.
System Requirements
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Operating System: Windows 7 or later
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Processor: 1 GHz or faster
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RAM: 512 MB or more
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Storage: At least 10 MB of free disk space
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Internet Connection: Required for online synchronization, updates, and certain connected features
Actual requirements may vary depending on the current CalendarTask version.
Pros
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Calendar remains visible on the Windows desktop
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Simple event and note management
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Customizable fonts, colors, and transparency
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Task and to-do list functionality
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Color-coded dates
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Backup and data transfer options
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Lightweight desktop-oriented design
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Easy access to calendar information
Cons
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DesktopCal has been replaced by the CalendarTask product
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Some information from older DesktopCal versions may no longer apply
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External calendar synchronization may be limited depending on the current version
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Interface may feel dated compared with newer calendar applications
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Advanced functionality may require a paid version
Conclusion
DesktopCal is a lightweight Windows desktop calendar designed to keep schedules, notes, and tasks visible directly on the desktop. Its main advantage is the ability to interact with calendar information without constantly switching to a separate calendar application.
Features such as customizable appearance, event management, reminders, color-coded dates, task organization, and data backup make it useful for everyday planning. However, users should be aware that DesktopCal has transitioned to CalendarTask, so current availability, pricing, and synchronization features may differ from older versions.
For users who prefer a simple calendar that stays visible on the Windows desktop, DesktopCal/CalendarTask remains a practical option for basic scheduling and task management.
