VCalendar (Virtual Calendar) is an open source Web
calendar application with related tools, for posting and maintaining
events and schedules online, in calendar format. This is an excellent
and free solution for use by online Web communities and any commercial
and non-commercial organizations. Unlike any other online calendars,
VCalendar comes with source code in multiple programming languages:
PHP, ASP and ASP.NET (C# and VB.NET); with potential for adding more
technologies in the future.
Key Features
Some of the advanced features of VCalendar include:
- Localization features, with initial Internationalization in English, Russian and German, with language selectable by end-users
- Dynamic CCS (stylesheet) styles, selectable by end-users
- Annual, monthly, weekly and daily calendar views
- Multiple categories for classifying calendar events
- Recurring and all-day events
- Role-based user permissions and calendar configuration
Calendar Scripts 
