| SigCX::Threads::Condition | Condition class |
| SigCX::Dispatcher | Dispatcher class |
| SigCX::GtkDispatcher | GTK+ Dispatcher |
| SigCX::Threads::MLock | MLock class |
| SigCX::Threads::Mutex | Mutual Exclusion class |
| SigCX::Threads::Private< T > | Thread-private data |
| SigCX::Threads::Semaphore | Integer Semaphore |
| SigCX::SignalDispatcher | Signal dispatcher |
| SigCX::StandardDispatcher | StandardDispatcher class |
| SigCX::Threads::Thread | Thread class |
| SigCX::Threads::Thread::Exit | Thread exit exception |
| SigCX::ThreadTunnel | A inter-thread tunnel |
| SigCX::ThreadTunnel::FatalError | Exception class |
| SigCX::TimeVal | Timespan |
| SigCX::Tunnel | A tunnel |
| SigCX::Tunnel::Callback | Tunnel callback |
| SigCX::TunnelCallback0< R > | Tunnel callback for 0 arguments |
| SigCX::TunnelCallback1< R, P1 > | Tunnel callback for 1 arguments |
| SigCX::TunnelCallback2< R, P1, P2 > | Tunnel callback for 2 arguments |
| SigCX::TunnelCallback3< R, P1, P2, P3 > | Tunnel callback for 3 arguments |
| SigCX::TunnelCallback4< R, P1, P2, P3, P4 > | Tunnel callback for 4 arguments |
| SigCX::TunnelCallback5< R, P1, P2, P3, P4, P5 > | Tunnel callback for 5 arguments |