[Update] CalendarTask 3.30.300 (Formerly DesktopCal)

"DesktopCal is a simple desktop calendar that blends into your desktop without blocking access to your desktop icons.

You can double-click on a day to quickly add a note and also jump to specific dates in the past or future.

DesktopCal can use your current wallpaper or loop through images from your folder and update your desktop every few minutes."

https://www.snapfiles.com/get/xingdesktopcal.html

Home Page
https://www.xdiarys.com/

Softpedia Review
https://www.softpedia.com/get/Desktop-Enhancements/Clocks-Time-Management/DesktopCal.shtml