What are your thoughts on the backup option of ClickFree?
ClickFree was a good tool, but when its service stopped working, I had to look for a new solution. The best software I found was Email Detail Archive https://emailindetail.com/archive-emails. It allows making copies of all your mailbox or selected emails as PDF files on your hard drive. I’ve been using it for more than a year and I’m pleased with it. I can recommend it with confidence.