Hi
WinZip & 7-zip provides compression AND encryption and can contain several files
Winzip costs money but 7-Zip is free
I was suggesting encrypting before you upload the file to the cloud or similar resourse
Then the recipient uses the same program to decrypt the file after dowloading.
[The maximum file size for email systems varies a lot, at my place of work the maximum file size is 20MB]
regards
Mike Barnes