Instant Messaging application designed for multiple platforms

Psi for Mac

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Psi 0.9

  -  5.15 MB  -  Open Source
Free Download

Security Status

  • Latest Version

    Psi 1.4

  • Operating System

    Mac OS X

  • User Rating

    Click to vote

  • Author / Product

    Psi Team / External Link

  • Filename

    psi-0.9.dmg

  • MD5 Checksum

    bb98a76ae7d1bdd41942d7099a6f3a26

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 0.9.


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!

Download Psi 0.9

  • Psi 0.9 Screenshots

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

    Psi 0.9 Screenshot 1
  • Psi 0.9 Screenshot 2

What's new in this version:

- Jabber Browsing
- OpenPGP integration (via GnuPG) for end-to-end personal security
- Groupchat: invites, private messaging, nick coloring, word highlighting
- Fixed OS-shutdown problem
- Support for GNOME2 trayicon (freedesktop standard)
- Invisibility
- Option to block popups from unlisted contacts
- VCards are now cached locally
- Fixed build issues on Solaris
- Fixed double-transport item bug
- Version checks are now optional
- Gadu-gadu icons
- Lockdown (undocumented, see profiles.cpp source code for details)
- Default chats to no-resource, as per XMPP recommendation
- SSL Certificate dialog
- Improved SSL Certificate verification and certs format (see certs/README)
- Set WM_CLASS's on X11
- Account Registration allows specifying separate host from JID
- New Proxy Profiles system, to share proxy configuration between accounts
- Fixed bug where outgoing messages were logged when history was disabled
- Chat dialog no longer logs redundant presence updates
- Fixed chat dialog scrolling annoyance
- Swap yes/no buttons on some dialogs back to normal
- Fixed clipboard URL-grabbing
- win32: Pasting text into Notepad should have proper linebreaks
- win32: fixed idle bugs
- JIDs that have < or > characters are now escaped in the event dialog
- Chat dialog should now wrap long URLs
- Unhiding a chat dialog should bring it to the current virtual desktop
- Tons of other minor bugfixes

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