rubbishsoft 

Everyone knows that typical, 128-bit GUIDs are subject to collisions, given enough time. Rubbishsoft has crafted a unique and secure solution to this dilemma with LongGUID by offering 3.94 x 10^115 as much... More information

Transcend the limitations of strict instance immutability to increase performance. This framework will be expanded in the future, but presently only works with System.String.