SWT (Eclipse Standard Widget Toolkit) is an open source widget toolkit for Java designed to provide efficient, portable access to the user-interface facilities of the operating systems on which it is implemented. This build script packages the pre-compiled SWT library components needed by Java applications like Angry IP Scanner or Eclipse. Please note that it only supports 64-bit systems (x86_64). 32-bit architectures are not supported by the upstream developer for this version. A Java Runtime Environment (such as openjdk or zulu-openjdk) is required to use this library.