Note: For technical reasons, the open snapshot tab is not displayed on Mac OS X. Please use Session->Open snapshot from JProfiler's main menu instead.
When you choose not to open a profiling session for an empty window and exit the start center by clicking the [Cancel] button, all of JProfiler's views are disabled and only the general settings (Session->General settings) and the Session and Help menus are enabled.
If a session is currently active upon opening a session, it will be stopped after a confirmation dialog and the new session will replace all profiling data of the old session.