How to achieve Windows Explorer like appearance using Syncfusion controls?

// To get directories and files of the System
DirectoryInfo dir = new DirectoryInfo("C:\\");
foreach (DirectoryInfo dire in dir.GetDirectories())
{
    TreeNode tree = new TreeNode(dire.Name);
    e.Node.Nodes.Add(tree);
}
foreach (FileInfo f in dir.GetFiles())
{
    TreeNode t = new TreeNode(f.Name);
    e.Node.Nodes.Add(t);
}
 

'To get directories and files of the System
Dim dir As New DirectoryInfo("C:\")
For Each dire As DirectoryInfo In dir.GetDirectories()
    Dim tree As New TreeNode(dire.Name)
    e.Node.Nodes.Add(tree)
Next dire
For Each f As FileInfo In dir.GetFiles()
    Dim t As New TreeNode(f.Name)
    e.Node.Nodes.Add(t)