File list (Check if you may need any files):
ColorPickerEx.cs
CurveCollectorEx.cs
DoubleEx.cs
DoubleTableEx.cs
DrawingAreaEx.cs
EnumerationEx.cs
ExpressionEx.cs
FaceCollectorEx.cs
GroupEx.cs
IntegerEx.cs
IntegerTableEx.cs
LabelEx.cs
LinearDimEx.cs
ListBoxEx.cs
MicropositioningEx.cs
MultilineStringEx.cs
NativeFileBrowserEx.cs
NativeFolderBrowserEx.cs
OnPathDimEx.cs
OrientXpressEx.cs
RadiusDimEx.cs
ReverseDirectionEx.cs
RGBColorPickerEx.cs
ScrolledWindowEx.cs
SectionBuilderEx.cs
SelectElementsEx.cs
SelectExpressionEx.cs
SelectFeatureEx.cs
SelectionEx.cs
SelectNodesEx.cs
SelectPartEx.cs
SeparatorEx.cs
SetListEx.cs
SpecifyAxisEx.cs
SpecifyCsysEx.cs
SpecifyCursorLocationEx.cs
SpecifyOrientationEx.cs
SpecifyPlaneEx.cs
SpecifyPointEx.cs
SpecifyVectorEx.cs
StringEx.cs
SuperSectionEx.cs
TableLayoutEx.cs
TabsPageEx.cs
ToggleEx.cs
TreeControlEx.cs
UIBlockEx.cs
WizardEx.cs
AngularDimEx.cs
BodyCollectorEx.cs
ButtonEx.cs