• dcont: Continues execution of processes and waits for them.

• dfocus: Changes the set of processes, threads, or groups upon which a CLI command acts.

• dgo: Resumes execution of processes (without blocking).

• dhalt: Suspends execution of processes.

• dhistory (replay): Provides information for ReplayEngine and supports working with timestamps.

• dhold: Holds threads or processes.

• dnext: Executes statements, stepping over subfunctions.

• dnexti: Executes machine instructions, stepping over subfunctions.

• dout: Runs out of current procedure.

• dstep: Executes statements, moving into subfunctions if required.

• dstepi: Executes machine instructions, moving into subfunctions if required.

• dunhold: Releases held threads.

• duntil: Executes statements until a statement is reached.

• dwait: Blocks command input until processes stop.

• dworker: Adds or removes threads from a workers group.