Instant Messaging application designed for multiple platforms

Psi for Mac

Psi 0.13

  -  26.14 MB  -  Open Source
  • Latest Version

    Psi 1.4

  • Operating System

    Mac OS X

  • User Rating

    Click to vote
  • Author / Product

    Psi Team / External Link

  • Filename

    Psi-0.13.dmg

  • MD5 Checksum

    84b3cba92ac7fe1fa778e0d5e4cd4471

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Psi 0.13.


For those interested in downloading the most recent release of Psi for Mac or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


We would love to hear from you

If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

  • Psi 0.13 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Psi 0.13 Screenshot 1
  • Psi 0.13 Screenshot 2

What's new in this version:

- Voice calls (Jingle RTP).
- Basic XMPP URI handler.
- Ability to permanently trust certificates at connect time.
- Mini command system (Ctrl+7 in chat window).
- Various bugfixes.