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

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  • 1
    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: 0 This Week
    Last Update:
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  • 2
    a webbased desktop, which handles modules like email-app and so by a webclient. Today only for Mozilla like Browsers. Tester/Developer are welcome :) Check it out on http://x.nebulon.de/netdesk/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    pVigil is an Objected Oriented Bug/Issue manager API (LGPL) written in PHP and several "example" user interfaces (GPL) such as e-mail, web, windows (VB) and Soap/XML-RPC. It uses the file system for storage, or you may choose from a variety of SQL DBs.
    Downloads: 0 This Week
    Last Update:
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