As you all know, I'm a phone man, not a CG, so bear with me. I needed to send a large program file to a coworker who was in the field. I tried to send it from my Outlook account to his and it got rejected due to size. It was 41Mb, even zipped. He suggested that I use a pretty cool utility that allows file sizes up to 2 Gig using their free version, or they have a paid version that lets you send much more.
You enter your e-mail address and theirs, then attach the file to their form. It sends them a link that is marked as from you which allows them to download it without issues.
The service is
www.WeTransfer.com . I'm sure that many of you are already aware of these types of services. I am posting this for maybe that occasional person like me who may come here seeking help.