We have just fixed one nasty bug in the Setup file for Free Edition of Automation Workshop. It prevented running Example Tasks, and tasks that uses Dialog Boxes under Windows 8, 8.1 and Windows Server 2012, 2012 R2, if Microsoft .NET Framework 3.5 was not manually installed. Version number stays the same 2.3.0 – there are no other changes, only the Setup process was affected.
Again, to fix the issue manually, just install .NET Framework manually (.NET installation instructions).