The “tasklist” command can be used to provide a current list of all tasks running
on your PC. Though somewhat redundant with Task Manager, the command may
sometimes find tasks hidden from view in that utility.
There’s also a wide range of modifiers. “Tasklist -svc” shows
services related to
each task, “tasklist -v” can be used to obtain more
detail on each task, and
“tasklist -m” can be used to locate .dll files
associated with active tasks. These
commands are useful for advanced
troubleshooting.