Graphical GUI incl UPX 3.02 and a scrambler. Support Drag & Drop and context-menu. With many further information. UPX. NO external program required. UPX is a very good execompressor and freeware. With this scrambler you can't unpack the exe with upx any more. With German manual. New: You can choose between external (DOS-Windows) or an internal output, Result after compression. You can choose an external UPX.EXE or the internal 3.02. Incl Reduce.dll