Widget["Frame"] represents a complete window.
Widget["Icon"] represents an icon.
Widget["ImageLabel"] represents an image label.
Widget["SystemPropertiesPanel"] displays the current system property values of the underlying runtime engine.
Widget["WizardDialog"] represents the dialog inside which a wizard is displayed.
Widget["WizardFrame"] represents the frame inside which a wizard is displayed.
Here is a simple calculator example using the GUIKit` package and Mathematica scripts for calculations.
PostTests is an option for ANOVA that specifies which significance tests to perform.
Benchmark[] runs the MathematicaMark8 benchmark.
BenchmarkReport[] runs the benchmark and produces a report in a separate notebook comparing this system to a selection of reference systems. BenchmarkReport["system_1", ...