A system (100) for monitoring one ore more target application (192, 193) includes an application extender module (111) having a foreign communications module (114) to communicate a change in a first context in the one or more target applications to one or more foreign applications (190). The system also includes one or more first monitor modules (120, 130) having: (a) one or more capture modules (121, 131) to capture an event in the target applications; (b) one or more comparison modules (122, 132) to test whether the event includes the change in the first context; and (c) one or more first communications modules (123, 133) to communicate the change in the first context out of the target applications to the application extender module.