DlhSoft Hierarchical Data Control Library allows you to create Windows client applications running on Microsoft .NET 2.0/3.0 platform that would display and update hierarchical data using a tree-grid, based on indent levels. Requires Windows XP, Windows Server 2003 or Windows Vista, and .NET Framework 2.0/3.0. Inherits behavior and user interface from the well-knwon DataGridView control of .NET Framework 2.0 Integrates with Visual Studio 2005 environment, and provides Intellisense support Supports all .NET languages, including but not limited to C#, Visual Basic .NET, C++ .NET, J# Provides extended development documentation, in compiled HTML form Allows you to set up a column from the grid to be displayed as a tree-view Allows end-users to expand or minimize parent nodes (nodes that have sub-content) Allows you to manage indentation level, expansion, and icon indexes (from a custom image list) for nodes programatically Allows you to databind indent level, is expanded and icon index members (properties or columns) from the databinding source Supports adapting parent-child relation-based data hierarchies binding, by using Hierarchical Data Adapter component from Data Control Library assembly Supports any ADO .NET data sources (DataSets, DataTables, IEnumerable-, IList-, IBindingList-implementing collections, etc.)