- AppleScript: A powerful dictionary for easy scripting.
- Fast & Solid IRC Core: Powered by the Irssi engine.
- Fast & Solid SILC Core: Powered by the SILC Toolkit.
- Plug-In Love: Unlimited extensability through Plug-Ins.
- Tight Ship: IRC over SSL for the paranoia.
- Styled For You: Pick the look for your conversations, powered by more...
- Growl mistakenly being used instead of Notification Center on OS X 10.9
- A crash when wrapping text onto new lines
- A crash when closing a conversation that had been reordered
- Changes to Spell Check settings not being remembered across launches
- SSL connections sometimes taking a long time to connect more...
- OS X 10.7 or later