While downloading or installing the program, If you are getting an error "The publisher of ExplaindioVideoCreator-Windows-v1000 couldn't be verified." or "The publisher of this program couldn't be verified" We would request you to please rename the downloaded software by adding ".exe" after the name of the file and then run it. (Yellow Background indicates that the version number on your screen may differ).
If you are using Internet Explorer then please try to download the software using a different browser like Chrome or Firefox.
For MAC: Under "Security and Privacy" settings, you have to select the option "Anywhere" to allow the installation and Save it.