iPhone version 5.7 has been released along with a work example of a chronological sequence that illustrates the facilities for prestressing, staged-composite construction and creep and shrinkage in concrete. Detailed Step by step instructions for an iPhone with this example are also released.
This iPhone version 5.7 includes some improvements to the file and entity name facilities. There are consequential minor changes to the iPhone User Guide.
No new version for Microsoft Windows or Apple MacOS have been released at this time. A version 5.7 and step by step instructions for the example for these platforms are to be released soon.