Web part calendar for SharePoint for displaying events in a single view. Virto Ajax Calendar enables users to view all of their events from different data sources (SharePoint List, Microsoft Exchange Calendar or SQL Tables) in one single calendar! This surpasses the existing SharePoint calendar view's functionality by allowing users to specify the list or view, and also color code the displayed items by category of events (such as internal or external, view day, week, month, year, and Gantt view).

The main added value of the Virto Ajax Calendar is the opportunity to have all the events from different data sources displayed in a single calendar view, sparing the necessity to switch between multiple views. Another value offered is the ability to bind from different data sources - from SharePoint lists, Microsoft Exchange Calendars and SQL tables, to create a new calendar event. This is in comparison to most other calendars that can only use one data source, and be displayed in only one view. To distinguish events from different sources in Virto Calendar, one can use multi-level color coding.

Virto Calendar Web Part is user friendly and has a simple interface, allowing users to easily create new calendar events with a single click! Included with Virto are editing features that will make working with SharePoint easy and pleasant. To change the date of an event, simply drag and drop it to the appropriate calendar cell. To change the event timeframe, simply expand the event to incorporate the correct duration of the event.

Virto Calendar Web Part also supports MOSS Audience Targeting. With this feature, information can be targeted to appear only to users who are members of a particular group or audience. This is useful to present information that is relevant only to a particular group. For example, legal events can only be visible to the legal department.

Virto Calendar is a new web part for SharePoint that enables users to view all of their events from different SharePoint lists in one single calendar. Virto Ajax Calendar surpasses the existing SharePoint calendar views functionality by allowing users to specify the list or view, color code the displayed items by category of events such as internal or external, view day, week, month, year, and Gantt view.
Virto Ajax Calendar also provides users with the ability to create any new event with just a single click! Included with Virto are editing features that will make working with SharePoint easy and pleasant. If you need to change the date of the event, simply drag and drop it to the appropriate calendar cell. If you need to change the duration of the event, modify the size of the cell to the required direction and length. To change the date, simply select the appropriate date in the mini calendar.
All of these features will help you save time and complete your calendar tasks with the greatest convenience. Virto Calendar is built on Ajax technology and is designed for Windows SharePoint Services 3.0 and Microsoft .NET Framework 3.5. Installation is simple and only requires a small amount of time. Currently, Virto supports English, German, Spanich and French languages.
You will be able to use Virto Calendar as a replacement for the integrated SharePoint Calendar.

Virto Ajax Calendar Features:
Supported Data Sources (all data source are rolled up and showed into single calendar)
1. SharePoint List of any types (within single site collection)
2. SQL Tables (SQL 2005/2008)
3. Microsoft Exchange 2007 calendars
4. XML
5. Google Calendar ( Coming soon)

Ajax functionality
1. Creating, updating and deleting items with no post backs
2. Items drag & drop
3. Event duration editing with a simple resizing action
4. Creating and deleting events with a single mouse click

Optional Tooltip
1. Standard tooltip (displaying event Title and one additional field)
2. Advanced tooltip (displaying event Title and unlimited number of additional fields, as well as images preview - available for SharePoint Lists)

Variety of Calendar Views
1. Day, Year, Month, Week, Work Week, Task (Days), Task (Hours) views
2. Gantt Chart View
3. Multisource View
4. Ability to display as many months as you need by adjusting Year view
5. Ability to display/hide calendar items related to different data sources

Multi level Color Coding
1. Event coloring according to event data source
2. Event coloring according to event type
3. Color legend for data sources

MOSS Audience targeting support (available for SharePoint Lists data sources) N/A
Advanced filtering allowing to display only items satisfied to specific criteria (available for SharePoint Lists) Microsoft Exchange Integration
1. Displaying unlimited numbers of Microsoft Exchange Calendars into single view
2. Adding personal or corporate Microsoft Exchange Calendars
3. Windows authentication for displaying personal calendars
4. Each Calendar can be showed in different colors
5. Microsoft Exchange Server 2007 & 2010 support
6. Adding, editing or deletion events to ME calendar through SharePoint Calendar (synchronization)
7. Read Only rights to any ME Calendar
8. Inviting ME attendees through SharePoint Calendar

Appearance settings
1. Predefined color themes ( petal, citrus, cardinal, breeze, belltown, verdant)
2. Setting up calendar width and height to accommodate your design

* JQuery date picker for quicker navigation
* Printing of any calendar view
* Localizations: English, German, French, Spanish, Russian, Chinese Simplified
* Compatibility with Microsoft SharePoint 2010

Requirements:
* Microsoft Windows SharePoint Services v3 or Microsoft Office SharePoint Server 2007
* Microsoft .NET Framework 3.5
* Microsoft Internet Explorer 7 or higher is recommended

The license of this software is Free Trial Software, the price is $465.00, you can free download and get a free trial.