Download Collaba

Welcome to the Collaba Download Center!

Collaba is distributed as a single zipped (.zip) package. Everything you need is in that file: server software, documentation, databases, etc. The package is multi-platform and is the same no matter which operating system you use (Linux, MacOS X, Windows, etc.). If you have received login information by e-mail, enter it into the login form on the bottom-right part of this page.

Latest release

Collaba 10.1 includes many improvements:

  • Significant improvements in HTML mail handling
  • New option to prioritize HTML over plain text in e-mail
  • Improvements to MIME message conversion engine
  • POP3 mailbox access from multiple locations
  • Performance improvements in the kernel
  • Dozens of other enhancements, improvements and fixes
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