A ControlLogix ladder conversion program Add-In for Beyond Compare 4.
The program installs a File Format for Beyond Compare that splits a single line of ladder code copied from RSLogix to a mult-line format. The File Format is associated with the .clx file extension, however it is available for any file extension, or in fact any text that is open in Beyond Compare (including text pasted in or text opened from the clipboard).
This is typically how RSLogix copies multiple line of ladder to the clipboard:
After using the conversion tool, the line is split into multiple lines, one for each ladder rung:
In the example above, the code was converted from the clipboard, not by saving the RSLogix rungs to file. The right click menu option to 'Open Clipboard' was used.