Activity for PersistentLogichttps://sourceforge.net/p/persistentlogic/activity/Recent activity for PersistentLogicenMon, 02 Feb 2015 08:42:39 -0000PersistentLogic released /OldFiles/BouncingBalls_2003-05-16.ziphttps://sourceforge.nethttp%3A//sourceforge.net/projects/persistentlogic/files/OldFiles/BouncingBalls_2003-05-16.zip/downloadPersistentLogicMon, 02 Feb 2015 08:42:39 -0000http://sourceforge.net/projects/persistentlogic/files/OldFiles/BouncingBalls_2003-05-16.zip/download