This dialog lets you add .NET assemblies to the current AQtime project. The dialog is called when you select Add Assembly from the context menu of the Setup panel's Modules pane or when you select Project > Add Assembly from AQtime's main menu.
The dialog lists all the assemblies that are available via the Global Assembly Cache (GAC) on the given computer. It is possible that after opening the Add Assembly dialog the actual list of assemblies was changed somehow. To refresh the list of assemblies displayed in the dialog, simply press the Refresh button.
In the dialog, select one or several assemblies you wish to add (you can use Ctrl and Shift for multi-selection) and press OK to confirm your choice. Or press Cancel to close the dialog without adding any assemblies.