Grabbly - A simple and elegant tool for all your data extraction needs
imapsync - Console-based utility for migrating IMAP mailboxes.
Spider Free - Spider Free helps developers to turn any website content into structured data that they can use for any purpose.
MailStore - MailStore Home - A 100% free single-private-user desktop solution
AnyPicker - Scrape web data without any code, just click what you see.
audriga Email and Groupware migration - Easily migrate your email, contacts, calendar items and tasks to your new provider or server. No software installation is required.