how to insert a refference files " .dll " into this sorfware.

Question

i want to add in c# with reference file , so how to add.
in visual studio, we can add more reference file to write coding for some other sorfware.

Answer 1

To add a reference in Visual Basic
In Solution Explorer, double-click the My Project node for the project.
In the Project Designer, click the References tab.
Click the Add button to open the Add Reference dialog box.
In the Add Reference dialog box, select the tab indicating the type of component you want to reference.
Select the components you want to reference, and then click OK.

Answer 2

i want to add in this mini sorfware . Not in visual studio. so how?