Your Beautiful Desktop Calendar
Fully customizable. Multi-display support.
Product Features
Create your own special calendar
Advanced Customization
Create your own special calendar
- Color adjustment: Freely set background, text, and highlight colors
- Size adjustment: Fine-tune in pixel units
- Layout: Select week start day and weekday display
- Font: Use any font
- Multiple widgets: Freely combine
High Performance & Lightweight
High-performance application developed in Rust
- Startup time: Just 1-2 seconds to start using
- Memory usage: About 1/3 less memory
- CPU usage: Nearly zero in background
- Disk space: Lightweight size of about 50MB
Completely Private
Your data is 100% in your hands
- Local storage: Everything stored only on your PC
- No cloud transmission: No data transmission at all
- No tracking: No usage tracking or analysis
- No ads: No advertising at all
Cross-Platform Support
Provides the same experience on major OSes
- Full support for Windows 11 and later
- macOS 10.15 and later (Intel & Apple Silicon)
- Linux (Ubuntu 18.04 and later)
- Settings compatibility: Shareable between different OSes
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Multi-Display Support
Make working with multiple screens more efficient
- Auto-detect: Automatically recognizes connected displays
- Individual settings: Different settings per screen
- Drag adjustment: Easy adjustment with mouse
- Resolution support: Supports 4K and Ultra Wide
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Works Offline
No internet connection required
- Basic offline operation: No dependence on network environment
- Business trips & travel: Use safely anywhere
- Privacy protection: Zero risk of information leakage
- ※ Required only for license authentication
Simple One-Time Purchase
Perpetual use with a single payment
¥1,500
About $10 USD (tax included)
- Perpetual license (one-time purchase)
- Future updates free
- 1 license = 1 device
- Re-authentication possible when OS is reinstalled
- No monthly or annual fees
14-Day Full Feature Trial
Try all features for free
- Trial period: 14 days (336 hours)
- Feature limitations: None
- Credit card: Not required
- Automatic billing: None
Download
Download the installer for your OS (about 50MB, 1-3 minutes)
Install
Double-click to start installation (1-2 minutes)
Start Using
Start trial immediately after launch (no initial setup required)
Download
Select your OS
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Windows
Windows 11 / Windows 10 (1903 or later)
- Processor: Intel/AMD 64-bit
- Memory: 4GB RAM or more
- File size: About 52MB
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macOS
macOS 10.15 Catalina or later
- Intel x64 or Apple Silicon
- Memory: 4GB RAM or more
- File size: About 48MB
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Linux
Ubuntu 18.04 LTS or later
- Processor: x86_64 (64-bit)
- Memory: 4GB RAM or more
- File size: About 55MB
FAQ
Q: Can I use one license on multiple devices?
A: No. 1 license = 1 device. If you use multiple devices, you need to purchase a license for each. Settings data can be copied manually, but licenses cannot be shared.
Q: Is payment secure?
A: Yes, very secure. Payment processing uses the globally trusted Stripe, and card information is never stored on our servers. All communications are SSL encrypted and comply with international PCI DSS standards.
Q: Are there monthly or annual fees?
A: No, none at all. Only a one-time payment of ¥1,500, with no additional costs in the future. Updates are perpetually free, and there are no hidden costs. You can use it semi-permanently with a single purchase.
Q: Is an internet connection required?
A: Basically not required. Online authentication required for: • License activation: Performed at regular intervals after purchase • Update check: Only when manually executed Daily use is completed offline.
Q: Where is data stored?
A: 100% local storage. Storage location: • Windows: %APPDATA%/desktop-calendar/ • macOS: ~/Library/Application Support/desktop-calendar/ • Linux: ~/.config/desktop-calendar/ There is no cloud sync, and privacy is completely protected.
Q: Can I get support?
A: Yes, we provide free support. • Installation and initial setup help • Basic usage instructions • Bug reports and fixes • Answers to frequently asked questions Email: support@desktop-calendar.com