This page was written for DMDirc version 0.6.3m1.
The contents may not be applicable to earlier or later versions.
To automatically join channels you can add the /join commands to a server's “perform”. Performs are executed whenever DMDirc connects to that server or network. To set up a perform:
Connect to the desired server or network
Open the 'Server' menu
Select the 'Server settings' option
Switch to the 'Perform' tab
Select either “Network perform” or “Server perform” depending on whether you want to execute the commands for all servers on a network, or just the one specific server you're connected to
Enter one or more join commands in the text box (such as /join #dmdirc).
Click 'OK'