123 OutLook Express Backup is an easy-to-use and synchronization backup tool for the popular Outlook Express mail client. It saves email messages, address book, message rules, blocked senders, accounts and signatures into a single backup file and restores the saved data back to Outlook Express.123 Outlook Express Backup is a software that helps you synchronize backup for Outlook Express.This program is easy to use and has a simplified user interface, very useful for beginners.Here are some key features of "123 Outlook Express Backup":