TaskSchedulerView is a freeware tool for Windows 10/7/8/Vista that displays in a single table the list of all tasks from the Task Scheduler of Windows and it also allows you to easily disable and enable multiple tasks.

If you want view all tasks running on your system at this moment:

• Run TaskSchedulerView.exe
• Open the Options menu and select the 'Show Only Running Tasks' option.
• After selecting this option, TaskSchedulerView displays only the tasks that their status is 'Running'

  

• You can also export the running tasks list from command line to comma-delimited/tab-delimited/html/xml file. For example, the following command exports the list of running tasks to html file:
  TaskSchedulerView.exe /ShowOnlyRunningTasks 1 /shtml c:\temp\running-tasks.html