Instantbird Portable full changelog

Creating a new conversation tab has been made easier. ?Clicking the '+' button in a conversation window shows a list of conversations that can be started with a single click.
The list is sorted with a frecency algorithm, taking into account how often and how recently you've talked to each contact.
This list also automatically includes the channels advertised by the IRC servers you are connected to.
New tooltips that better fit the style of Instantbird
Improved Multi-user chats user interface: ?Participants now have context menus that allow you to open private conversations or add them as buddies.
Highlighted nicks in chat rooms now have tooltips and context menus.
Auto-joined chat rooms that have been put on hold will stay on hold after a restart.
A list of alternate nicks for IRC can be configured, in case your preferred nick is taken when you connect.
about: pages (e.g. about:config) can now easily be opened with the /about command (e.g. /about config).