• Tap on a process to view its details, including threads, open files & sockets, loaded modules, and summary.
• Tap on a column header to sort by that column. Tap again to sort backwards.
• Switch to fullscreen view and back by touching the display with two fingers.
• Processes on a green background were recently created.
• Processes on a red background have recently terminated.
• To terminate (TERM) or kill a process (KILL) swipe to the left. A SIGTERM signal gives the process an option to terminate voluntarily. A SIGKILL kills the process immediately, that's why it's a red button.
• Numeric values are highlighted red when they increase, and blue when they decrease.
• Descriptions for all columns and their totals (the values at the bottom) are available in the column configuration pane – just tap the (i) icon.

Threads are displayed with the following color coding:
■ - a thread is currently running.
■ - a thread is waiting on I/O in a system call (uninterruptible).
■ - a thread is halted or stopped.
■ - a thread is suspended.
■ - a thread is idle (sleeping).
■ - thread state is unknown.

A small 'i' in thread state column indicates that the thread is running an idle loop (used for putting a CPU core into sleep mode). Such threads can be seen in the kernel task.

Open file descriptors are displayed with the following color coding:
■ - this is a regular file.
■ - this is a network socket (TCP or UDP).
■ - this is a UNIX pipe.
■ - this is a UNIX socket or a kernel queue.
■ - this is a kernel control descriptor.
■ - this is a kernel event descriptor.

Open ports are displayed with the following color coding:
■ - this port has SEND and RECEIVE rights.
■ - this port has a RECEIVE right.
■ - this port has a SEND right.

Loaded modules are displayed with the following color coding:
■ - this module is loaded from a .dylib file. Mapped size and reference count are provided.
■ - this module is loaded from the dynamic library cache – a large file where all built-in system libraries (private and public) are combined to improve performance.