'From Squeak3.7alpha of 11 September 2003 [latest update: #5867] on 1 April 2004 at 2:18:12 am'! "Change Set: 5868AdvanceTo37Beta Date: 1 April 2004 Author: Doug Way This is the last update for version 3.7alpha. In its postscript is an executable statement that will set the version forward to Squeak3.7beta."! "Postscript:" SystemVersion current version: 'Squeak3.7beta'; date: '1 April 2004'. self inform: 'The version number of this image has now been advanced to "Squeak3.7beta".'!