Browse free open source Java Email Software and projects below. Use the toggles on the left to filter open source Java Email Software by OS, license, language, programming language, and project status.

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  • 1
    DavMail POP/IMAP/SMTP/Caldav to Exchange
    Ever wanted to get rid of Outlook ? DavMail is a POP/IMAP/SMTP/Caldav/Carddav/LDAP gateway allowing users to use any mail client with Exchange and Office 365, even from the internet through Outlook Web Access on any platform, tested on MacOSX, Linux and Windows
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    Downloads: 1,957 This Week
    Last Update:
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  • 2
    Zimbra is an open source server and client technology for next-generation enterprise messaging and collaboration. Please see www.zimbra.com for the latest news and downloads.
    Downloads: 4 This Week
    Last Update:
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  • 3
    CentraView - Browser based Enterprise Java (J2EE) Contact Management, Groupware, Collaboration, CRM, SFA, Project Management software. Run locally or as a hosted service. Built on Apache Tomcat, JBoss, MySQL, Linux (Fedora, RedHat and others) & Windows
    Downloads: 2 This Week
    Last Update:
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  • 4
    Helper is an integrated PIM and social networking (blog, RSS, foaf, etc) client. Allows to store, annotate and navigate information uniformly by means of folders, tags and categories. Based on OWL, Eclipse RCP and open standards (Dublin Core, foaf, etc).
    Downloads: 1 This Week
    Last Update:
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  • 5
    Open Project Services (OPS) is a project collaboration platform, integrating server components such as e-mail, calendaring, timesheets, documents, knowledge, etc. with standards complient clients. It consists of a project server and a set of client plugi
    Downloads: 1 This Week
    Last Update:
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  • 6
    Open-Xchange collaboration suite. Visit http://www.open-xchange.com/header/community_area.html to get more information about getting support and reporting bugs.
    Downloads: 1 This Week
    Last Update:
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  • 7
    CentraView - european version is a (temporary) fork of the CentraView project, with patches and additions to make it comfortable for european users. The current development version is not fully compatible to the original Centraview application.
    Downloads: 0 This Week
    Last Update:
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  • 8
    As an open source project for project management, Factory lets you organize actors in teams, define projects, create version-based plans, generate forecast calendars and track statuses. Small and stand alone, it runs on every system with Java.
    Downloads: 0 This Week
    Last Update:
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  • 9
    - development stopped! - GATMAN - The first known combination of a network/user administration and a groupware solution - Latest technologies such as JAVA,XML,JSP and strong encryption are used - Modular design, high scalability - Accessible by client an
    Downloads: 0 This Week
    Last Update:
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  • 10
    Meqaris

    Meqaris

    Booking/reservation of meeting rooms/equipment with e-mail invitations

    Meqaris (Meeting Equipment and Room Invitation System) is a system that allows booking meeting/conference rooms and other equipment or resources (like mobile whiteboards, projectors or conference audio/video sets) by using the same type of e-mail invitations that are used to invite participants to meetings. Especially useful in corporate environments, but can be used for anything in general, even by individual users. Simply add "resource participants" to the recipient list (just like other attendees) of your e-mail invitation to book the resource and wait for a response. See the project homepage https://meqaris.sourceforge.io and the project Wiki in the menu above.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Sort the contents of VCF (VCard) and ICS (ICalendar) files.
    Downloads: 0 This Week
    Last Update:
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  • 12
    Web based PIM written in Java
    Downloads: 0 This Week
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  • 13
    Referee Manager

    Referee Manager

    Management of table tennis umpires, referees, and their assigments.

    Referee Manager is an offline, stand-alone program for managing table tennis umpires, referees, and their assigments. Development takes place in gitlab, releases are released as git tags in gitlab or files here in sourceforge. https://gitlab.com/open-tt/refereemanager/
    Downloads: 0 This Week
    Last Update:
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  • 14
    Teamworks is an opensource groupware built on top of JAVA/.NET web services backend with Mozilla XUL as the client UI
    Downloads: 0 This Week
    Last Update:
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  • 15
    A Java-based POP/IMAP email client and address book application. Extensible/plug-in system, for additional features and groupware capabilities.
    Downloads: 0 This Week
    Last Update:
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  • 16
    justwork.groupware is a teamwork suite. Feature list includes address book, calendar, email client, portal integration, project and task management, etc. Project is developed in Java(tm) is based on J2EE(tm) for scalability and maintainance reasons.
    Downloads: 0 This Week
    Last Update:
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  • 17
    opensource java based groupware application framework including: Mail, Calendar, Task, Addressbook personal and groupware moduls
    Downloads: 0 This Week
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  • 18
    OpenJean is a cross-platform, extensible, personal information manager. It includes: file manager, RSS aggregator, calendar and appointments diary, mailer, image manager, multimedia manager, favorites, notes, tasks, anniversaries, topics and address book
    Downloads: 0 This Week
    Last Update:
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  • 19
    A practical and free form PIM for managing conversations, communities, events, actions and resources.
    Downloads: 0 This Week
    Last Update:
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