File list (Check if you may need any files):
SimplePopup
...........\MoreComplexPopup.exe
...........\PopupControl.dll
...........\PopupControl.xml
...........\PopupTest.exe
...........\src
...........\...\MoreComplexPopup
...........\...\................\ComplexPopup.cs
...........\...\................\ComplexPopup.Designer.cs
...........\...\................\ComplexPopup.resx
...........\...\................\CustomToolTip.cs
...........\...\................\CustomToolTip.Designer.cs
...........\...\................\CustomToolTip.resx
...........\...\................\MainForm.cs
...........\...\................\MainForm.Designer.cs
...........\...\................\MainForm.resx
...........\...\................\MoreComplexPopup.csproj
...........\...\................\Properties
...........\...\................\..........\AssemblyInfo.cs
...........\...\PopupControl
...........\...\............\ComboBox.cs
...........\...\............\ComboBox.Designer.cs
...........\...\............\ComboBox.resx
...........\...\............\GripBounds.cs
...........\...\............\NativeMethods.cs
...........\...\............\Popup.cs
...........\...\............\Popup.Designer.cs
...........\...\............\PopupComboBox.cs
...........\...\............\PopupComboBox.Designer.cs
...........\...\............\PopupComboBox.resx
...........\...\............\PopupControl.csproj
...........\...\............\PopupControl.snk
...........\...\............\Properties
...........\...\............\..........\AssemblyInfo.cs
...........\...\............\VToolTip.cs
...........\...\............\VToolTip.Designer.cs
...........\...\............\VToolTip.resx
...........\...\PopupTest
...........\...\.........\MainForm.cs
...........\...\.........\MainForm.Designer.cs
...........\...\.........\MainForm.resx
...........\...\.........\PopupTest.csproj
...........\...\.........\Properties
...........\...\.........\..........\AssemblyInfo.cs
...........\...\.........\SearchControl.cs
...........\...\.........\SearchControl.Designer.cs
...........\...\.........\SearchControl.resx
...........\...\.........\SearchProviders.cs
...........\...\.........\SearchProviders.Designer.cs
...........\...\.........\SearchProviders.resx
...........\...\.........\StringEventArgs.cs
...........\...\SimplePopup.sln