import psutil
for proc in psutil.process_iter():
    pr = psutil.Process(proc.pid)
    print(pr.name())

 import psutil
from os import getlogin
for proc in psutil.process_iter():
    proc.dict = proc.as_dict(['username', 'name'])
    if proc.dict.get('username') is None:
        continue
    if getlogin() in proc.dict.get('username'):
        print(proc.dict.get('name'))