• Added versioning control capabilities for PLC WorkShop for Siemens 505 programs that use control relays greater than 32,768.
  • Improved support for Windows 7 and Windows 8.
  • Added support for additional SQL servers (SQL Server 2008 and SQL Server 2008 Express).


  • Improved the performance of the audit log interface.
  • Improved the validation and performance of some WorkShop file comparison operations.
  • Added several minor modifications to the user interface, providing users with a more accurate definition of the actions they can perform.