| AddressBookItem | Contextual menu item for adding to Address Book |
| ANSICharLineFilter | Concrete alternate line filter for ANSI terminals |
| ANSIDefaultLineFilter | The concrete default line filter for ANSI terminals |
| CAPController | |
| CharacterLineFilter | Abstract base class for terminal state machines |
| CrescatAppDelegate | Crescat application delegate |
| CrescatApplication | Application class This is the application class |
| DefaultLineFilter | Base class for default line filters |
| EscapeLineFilter | The escape-character line filter for ANSI terminals |
| FindPanelController | Controller for the find-text panel |
| HostAndUser | |
| HostManager | |
| IntegratedTSView | NSView incorporating terminal and scrollback |
| ITSSectionEnumerator | An NSEnumerator that traverses the scrollback and terminal sections of an IntegratedTSView |
| LoginInfoController | |
| MyDocument | Terminal-and-scrollback for SSH sessions |
| NSAttributedString(attributedCharacter) | Extensions to NSAttributedString to provide convenient literals and to translate alt-encoded characters into Unicode for export |
| NSData(ContentTest) | Testing NSData for ASCII content |
| NSMutableAttributedString(attrSubstitution) | Extensions to NSMutableAttributedString for mass-substituting fonts or colors |
| NSMutableDictionary(archiving) | Using NSData archives in NSMutableDictionaries |
| NSObject(ITSVDelegate) | Delegate protocol for IntegratedTSView |
| NSObject(ptyTaskDelegate) | Methods for data-handling and other events sent to PTYTask delegates |
| NSObject(TerminalScreenDelegate) | TextStorageTerminal delegate informal protocol |
| NSString(hexvalue) | |
| NSString(lineRange) | Utilities for counting and extracting lines in a string |
| NSTextStorage(terminalExtensions) | Extensions to NSTextStorage that support the row-and-column model of a terminal |
| OneButtonAlertController | |
| PasswordPanelController | |
| PlacardView | View that displays two numbers in "mm x nn" format against a colored background |
| PlacardWindow | Floating borderless window for the display of a window-size placard |
| PreferenceController | Controller for the Preferences panel |
| PTYTask | Configure and launch pseudo-terminal subprocesses |
| PTYTask(streamTasks) | I/O stream methods for PTYTask The methods in this category do the basic insertion and retrieval of data between the PTYTask and its client |
| PTYTask(terminalTasks) | Terminal-management methods for PTYTask This category encompasses methods of PTYTask that deal with the properties of its pseudo-terminal |
| SectionRecord | Vertical text component for TallTextView |
| SessionPanelController | |
| SSHTask | Wrapper for pseudo-terminal task running ssh(1) SSHTask encompasses the parameters to the invocation of the ssh tool, including host name, user name, and protocol |
| SSHTunnel | |
| TallTextView | Large-text view |
| TerminalSection | TallTextView SectionRecord that emulates a terminal |
| TerminfoDict | |
| TermLayoutManager | Layout manager for an ANSI terminal |
| TextFileFilter | |
| TextStorageTerminal | Model class for an NSTextStorage-based terminal screen |
| TextStorageTestCase | |
| TIBController | |
| TSTerminalTestCase | |
| TwoButtonAlertController | |
| URLMenuItem | Contextual menu items to do with URLs |
| XTermAltCharLineFilter | The alt-character line filter for XTerm terminals |
| XTermDefaultLineFilter | The concrete default line filter for XTerm terminals |
| XTermEscapeLineFilter | The escape-character line filter for XTerm terminals |
1.4.4