KTimeTracker helps you track your personal time spent on various tasks and projects. It is useful for tracking billable hours and can report the hours logged by task and day. With KTimeTracker, you can organize a broken-down project as subtasks with unlimited nesting. The standard keyboard and mouse shortcuts are simple and make the tool really comfortable and intuitive to use. Features Organize tasks into subtasks Edit task history and comments The time history can be exported to a comma-delimited text file for import into other billing and/or project management tools.