highly useful, seamless integration with other apps – Yoink - Improved Drag and Drop Review

Finding a lot of opportunities to place something on the Yoink "shelf", e.g. pdf's, jpg's, Word docs. It really streamlines the process of attaching a wide range of files to an email. The drag-and-drop simplicity makes it much more convenient than other methods of saving and attaching the file types mentioned above. Highly recommended.
Review by squeezedude on Yoink - Improved Drag and Drop.