Installation instructions for each verson of the Chronos Date/Time Library, and the code of each version, are all in the folder (directory) whose name specifies the particular version. The name of the folder/directory will have the following form: -. Some examples: VisualWorks-B1.188 (VisualWorks distribution, Beta release 1, build 188) Squeak-R1.0 (Squeak distribution, Release 1, build 0) Dolphin-G2.12 (Dolphin distribution, Gamma release 2, build 12)