Showing 579 open source projects for "open source invoice"

View related business solutions
  • Retool your internal operations Icon
    Retool your internal operations

    Generate secure, production-grade apps that connect to your business data. Not just prototypes, but tools your team can actually deploy.

    Build internal software that meets enterprise security standards without waiting on engineering resources. Retool connects to your databases, APIs, and data sources while maintaining the permissions and controls you need. Create custom dashboards, admin tools, and workflows from natural language prompts—all deployed in your cloud with security baked in. Stop duct-taping operations together, start building in Retool.
    Build an app in Retool
  • Outgrown Windows Task Scheduler? Icon
    Outgrown Windows Task Scheduler?

    Free diagnostic identifies where your workflow is breaking down—with instant analysis of your scheduling environment.

    Windows Task Scheduler wasn't built for complex, cross-platform automation. Get a free diagnostic that shows exactly where things are failing and provides remediation recommendations. Interactive HTML report delivered in minutes.
    Download Free Tool
  • 1
    Free Java E-mail components. Protocols POP3, SMTP. Authentications PLAIN,LOGIN,APOP,CRAM-MD5.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    MailFetcher is program that retrieves mail though POP3 and then resends it with SMTP for a set of users. It is written in Java. It is equivalent to fetchmail, the well-known *nix utility but with less functionality, of course.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 3
    NetPop -- a Netscape / AOL Email Popper written in Java, much like YPOPs! for Yahoo mail and Mr Postman for Hotmail, that allows anyone to use a POP3 email client (Thunderbird, Eutora, Outlook, etc) with Netscape and AOL webmail.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Linux-based MTA & POP/IMAP server written in JAVA, that does NOT use Linux accounts. Instead, it uses SQL database to perform most operations and transactions. Goals: SIMPLE configuration, ready-to-go out-of-the-box.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 5
    The Sino Project is an Open Source initiative that utilized code developed by the Chinese government. Sino Linux Middleware v3.0 and Mobile Business Application Suites are built and tested in conjunction with the OSDL in a high volume, enterprise read
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Peer Agent is a system that enable a group of users to carry out automated complex interaction via email services without relying on a trusted third party.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    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:
    See Project
  • 8
    An server control panel like cpanel, but free for use and platform independent.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Eclipsemail is an e-mail client for the Eclipse platform. The original Eclipse Mail project on SourceForge was founded by Jordi Boehme Lopez and Leif Frenzel. That project is no longer maintained. Please visit http://eclipsemail.org instead.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Desktop and Mobile Device Management Software Icon
    Desktop and Mobile Device Management Software

    It's a modern take on desktop management that can be scaled as per organizational needs.

    Desktop Central is a unified endpoint management (UEM) solution that helps in managing servers, laptops, desktops, smartphones, and tablets from a central location.
    Learn More
  • 10
    This is an open-source implementation of Elegitimizer.com's "elegitisigner" specification. An easily implemented validation mechanism to help eliminate illegitimate e-mail or “Spam.” Elegitisigner features a well documented “web of trust” model.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    A Java email-verifying library. Given lists of emails, will scrub and return lists of valid, verified emails.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    A HTTP tunnel for POP and SMTP access via a proxy.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    SPAM-Buster is a Java application for filtering SPAM based on statistical algorithms (currently Bayesian). The platform independant application can be used as graphical end-user client and additional service for mail server.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    opensource java based groupware application framework including: Mail, Calendar, Task, Addressbook personal and groupware moduls
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    A user-centric Java Mailet for the Apache James mail server (a Java mail server) for the purpose of filtering spam using a naive Bayesian algorithm. As a Mailet, the filter can act upon spam as it is received over SMTP before the user gets it.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    This tool is obsolete; please see YPOPs, which is up to date.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    This project is spawned from streaming video conferencing and email. The resulting system, 'Paquet Visuel' expands on both systems by studying how conversations take place in a typical email conversation, and translates them to a visual video medium.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    A Sender Policy Framework (SPF) Java API. Including DNS probe classes, SPF record evaluation and macro language expansion. This project sponsored by Mimecast Limited United Kingdom.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Quick Mail Project is Mail Server with Web mail. The project is independed platform support designed Using Java ,C, PHP ,MySQL database . Its support RFC SMTP protocol , RFC Internet Message, Multi domains, forward, block, spam bulk and a lot more.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    After the presentation on CeBIT 2004 fair finally available: SpamStop works as a Proxy between your Pop3-Client and the -Provider, it uses a Support Vector Machine to classfy incoming mails and automatically learns classifiers from samples of your mails.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Mailbox Sweeper is a program to connect to a mailbox, preview and delete selected messages. Useful for cleaning up mailboxes without downloading all the mails to your computer, e.g. for dialup users who do not want to download that 5MB attachment.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    GatorMail is a servlet-based Webmail built on the Struts framework. Efficient interaction with the mail store along with a low support overhead are the main goals of the project.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    An email client written in Java, C, and C++ which not only allows standard pop/smpt/imap access, but also integrated access to Yahoo!, Hotmail, Lycos, and many others. This is all done without any additional services (such as pop forwarding).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Deinonychus is an email client written in Java featuring a GUI built with SWT. Supports MIME, Hotmail access, IMAP access, POP access, and SMTP.
    Downloads: 0 This Week
    Last Update:
    See Project