Dialup	(56k)	-	11 m 38 s
ISDN	(128k)	-	05 m 06 s
DSL	(512k)	-	01 m 17 s
Cable	(1024k)	-	39 s
T1	(1484k)	-	27 s

Hierarchical data related Windows Forms components as the DataTreeGridView control

The list of the most important features of the control is presented below:

* Very similar in appearance, behavior, and development related features with the standard DataGridView control;
*Permits defining custom columns to be displayed in the user interface;
*Permits indicating the column to be displayed as a tree in the user interface;
*Allows the developer to data bind or disable data binding of node indentation and expansion values to custom data item members by setting or clearing the appropriate Member properties;
*Data hierarchy is based on the node collection index and indentation value;
*Allows the developer to manage node indentation and expansion values programatically;
*Allows the end users to expand and close nodes, and to increment or decrement node indentation, excepting the case that these features are disabled by the developer, by setting the appropriate ReadOnly properties to true manually;
*Uses the current culture (language and region) set by the end user (using the Regional and Language Options) for displaying and retrieving values such as numbers or dates and times, excepting the case that the running thread culture was set by the developer to a specific culture information object manually;
*Uses the current theme provided by the operating system (Aero, Luna, etc.) or configured by the end user (when such option is available), excepting the case that the developer has customized the user interface properties values manually.