DayPilot Lite for ASP.NET WebForms 4.0
A new version of the open-source AJAX calendar/scheduling controls package for ASP.NET WebForms was released.
The Event calendar and Scheduler controls now fully support pure CSS styling and CSS themes.
Example Event Calendar CSS Theme (Transparent)
Example Scheduler CSS Theme (White)
See also the online demo:
You can download the open-source version here: