imapsync - Console-based utility for migrating IMAP mailboxes.
JasperReports - JasperReports Server is a stand-alone and embeddable reporting server.
MailStore - MailStore Home - A 100% free single-private-user desktop solution
ManageEngine ADAudit - ManageEngine ADAudit is a real-time windows active directory auditing tool.
Fetchmail - The Fetchmail Project
Pentaho - Pentaho is a Business Intelligence software company that offers Pentaho Business Analytics, a suite...