Protect your Google account & O365 from data loss
Upsafe Backup is a light and handy solution for Google Account backup and Office 365 Home backup. It helps you protect the critical data using Gmail backup, Google Apps backup, Office 365 backup and Outlook backup. Set it up in a few clicks, launch your backup and forget about it. Then in case of need, you will be able to easily restore your mails, documents, contacts and more.
Need more information?
As far as I can tell, Upsafe is Windows-only, but it’s stone-cold simple. All you do is install the program, connect it to your Gmail, and download. It will do incremental downloads and even let you browse your downloaded email and attachments from within the app.
www.zdnet.com/article/ultimate-guide-to-gmail-backup/Zdnet: The ultimate guide to Gmail backup