"CRT's main window displasy the application menu and toolbar and the current connection tab."

"The Transfer menu lets you choose from various actions you can perform: Send/Recieve ASCII, Send/Receive Xmodem, etc."

"The Script menu lets you run a script, start/stop recording a script or view the recent scripts."

"The Tools menu gives you access to an additional feature of the application, the Keymap Editor."

"The General Options tab allows you to customize the application's behavior according to your needs and preferences."

"In the Terminal Options tab you can modify some options related to the terminal and the mouse behavior."

"The Appearance tab in CRT's Global options window lets you modify the application's look & feel to make it fit your taste."

"In the Tabs Options tab you can customize the tabs' appearance and some other tab-related settings."

"The Advanced tab in CRT's Global Options window lets you enable the execute escape sequence, disable resize or connect to multiple sessions sequentially."