1. Unreal LibraryA decompiler library for Unreal packages such as .upk and .u files, supporting Unreal Engine 1, 2, and 3.
2. FormsForms is a GUI framework for the Unreal Development Kit. Programmed in UnrealScript independent of Scaleforms and UIScene. Inspired by OOP and subobjects semantics of the Unreal Engine 2 GUI's framework.