Please consider adding:
- Checkbox in settings – Minimise WorkingHours to SYSTEM TRAY
- Checkbox in settings – Run Working Hours MINIMISED after system startup
System tray:

Reason – The application is not needed in the taskbar while working. Opening app from system tray after startup would be better option.
WorkingHours version: 2.11.1.0
Operating system: Windows & Android
Device model: Laptop