The MicroLogix 1000 and MicroLogix 1100 controllers share a common architecture and are compatible with the Allen-Bradley PanelView family of operator interface devices. The software provides users of MicroLogix 1100 controllers with the ability to modify application programs while machinery is operating. Designed for the Allen-Bradley MicroLogix 1000 and MicroLogix 1100 programmable controllers, the Rockwell Software RSLogix Micro Starter Lite software streamlines users� overall development and deployment processes, helping to save time and increase productivity. J� Rockwell Automation is offering downloadable application development software free of charge to allow users to create, modify and monitor application programs for Allen-Bradley MicroLogix controllers. Free RSLogix Micro Starter Lite software streamlines overall development and deployment processes, helping to save time and increase productivity.