1) Arrogant 2) British slang for the penis 3) Course 4) Galvin of Cooperstown 5) Hall of Fame pitcher Galvin 6) London dessert 7) Pudding Found on https://www.crosswordclues.com/clue/pud
[operating system] PUD GNU/Linux is a light and fast LiveCD based on Ubuntu Linux, which takes up small size, with (both Simplified/Traditional) Chinese enhancements. The main purpose of this project is to provide a complete Linux desktop, yet remain simple and easy to use. ... Found on http://en.wikipedia.org/wiki/PUD_(operating_system)