WASTE is a text editing library for Mac OS programmers: a piece of software that allows developers of Macintosh applications to add text display and editing features to their own programs. WASTE stands for WorldScript-Aware Styled Text Engine, although nowadays, that acronym is no longer accurate, since WASTE 3.0 no longer relies on WorldScript technology, but uses ATSUI instead.
It is a drag and drop app that aids in capturing hex, RGB and HSL color values.
