Show a Popup Calendar, Disable Holidays and Weekends Selection, Move the Calendar (IE Only), Use fade Effects (IE and Mozilla Compatible Browsers), Draw a Shadow, Keep Over the Select Options and Applets, Select using ranges of days (Specific Date, Today or Another TextBox Field),
Developer: Ricaute Jiménez Sánchez Platform: windows Date upd:2005-06-08 Hits5933 [Download] [Visit]

An ASP.NET Calendar component that accepts a DataTable with a list of appointments as one of the parameters, and renders both the monthly and daily appointments. Designed to run in a frameset. The .zip file contains a Visual Studio project with a sample application.
Developer: geocities.com Platform: Windows Date upd:2004-02-04 Hits4574 [Download] [Visit]

GMDatePicker is a completely FREE Date Picker control for ASP.NET 2.0. GMDatePicker utilizes AJAX style client callbacks to perform all operations completely free of postbacks. The calendar is completely customizable in every way using .NET control style templates or CSS. GMDatePicker is also compatible
Developer: GrayMatterSoft Platform: windows Date upd:2006-08-24 Hits3971 [Download] [Visit]

Sliding calendar with unlimited number of months to display at the same time. Has date picker mode. Includes many ready-to-use styles that can be switched with one property or easily create your own. Very easy to localize. Easy to use inside a grid.
Developer: OBOUT INC Platform: windows Date upd:2006-05-22 Hits3650 [Download] [Visit]

ASP.NET DateSelector User Control based on JavaScript.
Developer: venkriss Platform: windows Date upd:2005-07-30 Hits3017 [Download] [Visit]

Mono Scheduler is a powerful and easy to use ASP.NET component that allows developers to add advanced calendaring and scheduling functionality to their applications.It easily integrates into existing Web applications, offering powefull collaboration features for groupware solutions. Mono Scheduler has been designed for use
Developer: mono-software.com Platform: Win32 Date upd:2004-02-01 Hits2126 [Download] [Visit]

UltimateCalendar is a brand new component to provide calendar and date picker functionality. It was extended from the ASP.NET Calendar web control to provide lots of additional functionality on top of existing capabilities. Some of the key features are Date Picker, Scheduler, Quick Pick,
Developer: Karamasoft Platform: windows Date upd:2006-01-19 Hits1824 [Download] [Visit]

Active Timer is a web based timer and countdown control that will allows you to define both client-side and server-side events on timer expiration. It support repeat & one-shot timers, server synchronization, and more.
Developer: Active Up SPRL Platform: windows Date upd:2004-11-28 Hits1422 [Download] [Visit]

Basic Date Picker Lite is a professional cross-browser ASP.NET calendar web control. This quick loading DHTML calendar enables rapid, error free, date selection without the use of pop-up windows. Save development time and optimize user experience with this highly flexible, customizable ASP.NET control. Implement
Developer: Basic Frame Inc. Platform: windows Date upd:2005-05-31 Hits1246 [Visit]

Calendar is an integrated Calendar / Schedule control, supporting a wide variety of date and date range selection types, day customization. The calendar is compact and fast. It is also self-updating on the client side and has an option to select days. Control has
Developer: Astron Digital Platform: windows Date upd:2007-04-02 Hits1219 [Visit]