The purpose of this utility is to switch and manage running tasks and to monitor memory for your Symbian based Series 60 or Series 80 smartphone. In short it is a task, application, and device manager for your smartphone. DevMan (short for Device Manager) uses minimal memory and has many customisable features to help you utilise your smartphone in an efficient manner. It is also a useful tool for programmers, enabling them to spy on any thread running on the Symbian based smartphone and monitoring memory usage by time. It is designed to be run constantly in the background, can be switched to at any time by pressing a definable hotkey combination and can be enabled to be the first application visible on the opening of the smartphone case (limited to Nokia 9210, Nokia 9300, and Nokia 9500. Features include: • Free memory graphing • Specified heap graphing • Task information • Hotkey switching (Symbian Series 80 only) • Modifiable views • Modifiable sample rate for graphs • Task switching • Task killing • Drive/disk information • Heap compression • All program close/reopen • Device uptime display (Symbian Series 80 only) • Context sensitive help (Symbian Series 80 only) • Automatic start up at boot (Symbian Series 80 V2 only)