/WALL <message>	Sends notices to channel operators if you are an operator on the channel. This is used commonly among ops to converse privately.
/RAW <protocol message>	Sends raw IRC protocol messages to the server directly.
/CRYPT <message to encrypt & send>	Encrypts and sends a message to a channel or private chat
/PASSPHRASE <passphrase>	Changes your passphrase used to encrypt messages for secure chat
/SECURE	Turns secure chat mode on or off. When secure chat is enabled for a window, all messages sent will be encrypted.
/LOG	Turns logging on and off for a window.
/RUN <path & program>	Executes a program you specify
/SYNC	Enables/Disables web-browsing synchronization. "/CTCP <nickname> URL <target url>" will cause the recipients browser to sync to the specified <url> when web sync is on
/SCROLL	toggles auto-scrolling on/off in the current window