www.wysiwygwebbuilder.com

This version is not up-to-date:
https://www.wysiwygwebbuilder.com/webbuilder16x64.zip

This one is:
https://www.wysiwygwebbuilder.com/wb16x64update.zip

Both files were updated at the same time.
What is the exact problem?

Yesterday the build date in this file https://www.wysiwygwebbuilder.com/webbuilder16x64.zip still was Dec 08 instead of Dec 16. Today both builds are up-to-date. May be that I downloaded the outdated file just before it had been updated.