This thread is comparing MS tools with the FR gov equivalents. So for word processing it would be Docs (https://docs.numerique.gouv.fr/home/), which is a collaborative tool, with an integrated sharing feature.
If we're splitting hair, Octavian was adopted into the gens Julia, so he was a Julius as much as he was a Caesar, and his full name before ascending to emperor was Gaius Julius Caesar Octavianus.