diff --git a/Dockerfile b/Dockerfile
index 7bfe6e8..1290e10 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -54,7 +54,7 @@ COPY supervisor/components/ ${TFW_SUPERVISORD_COMPONENTS}
 COPY nginx/nginx.conf ${TFW_NGINX_CONF}
 COPY nginx/default.conf ${TFW_NGINX_DEFAULT}
 COPY nginx/components/ ${TFW_NGINX_COMPONENTS}
-COPY lib LICENSE ${TFW_LIB_DIR}/
+COPY lib ${TFW_LIB_DIR}/
 COPY supervisor/tfw_server.py ${TFW_SERVER_DIR}/
 
 RUN for dir in "${TFW_LIB_DIR}"/{tfw,tao,envvars} "/etc/nginx" "/etc/supervisor"; do \
diff --git a/LICENSE b/LICENSE
deleted file mode 100644
index be3bf3b..0000000
--- a/LICENSE
+++ /dev/null
@@ -1,12 +0,0 @@
-AVATAO CONFIDENTIAL
-
-Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-All Rights Reserved.
-
-All source code, configuration files and documentation contained herein
-is, and remains the exclusive property of Avatao.com Innovative Learning Kft.
-The intellectual and technical concepts contained herein are proprietary 
-to Avatao.com Innovative Learning Kft. and are protected by trade secret
-or copyright law. Dissemination of this information or reproduction of
-this material is strictly forbidden unless prior written permission is
-obtained from Avatao.com Innovative Learning Kft.
diff --git a/lib/envvars/__init__.py b/lib/envvars/__init__.py
index 46774d4..a96ed9f 100644
--- a/lib/envvars/__init__.py
+++ b/lib/envvars/__init__.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from collections import namedtuple
 from os import environ
 
diff --git a/lib/tao/__init__.py b/lib/tao/__init__.py
index db64b25..e69de29 100644
--- a/lib/tao/__init__.py
+++ b/lib/tao/__init__.py
@@ -1,2 +0,0 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
diff --git a/lib/tao/config/__init__.py b/lib/tao/config/__init__.py
index 4876c01..fd07e8b 100644
--- a/lib/tao/config/__init__.py
+++ b/lib/tao/config/__init__.py
@@ -1,4 +1 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from .envvars import TAOENV
diff --git a/lib/tao/config/envvars.py b/lib/tao/config/envvars.py
index 260d057..813d06f 100644
--- a/lib/tao/config/envvars.py
+++ b/lib/tao/config/envvars.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from envvars import LazyEnvironment
 
 TAOENV = LazyEnvironment('AVATAO_', 'taoenvtuple').environment
diff --git a/lib/tfw/__init__.py b/lib/tfw/__init__.py
index db64b25..e69de29 100644
--- a/lib/tfw/__init__.py
+++ b/lib/tfw/__init__.py
@@ -1,2 +0,0 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
diff --git a/lib/tfw/builtins/directory_snapshotting_event_handler.py b/lib/tfw/builtins/directory_snapshotting_event_handler.py
index 81683c5..25986eb 100644
--- a/lib/tfw/builtins/directory_snapshotting_event_handler.py
+++ b/lib/tfw/builtins/directory_snapshotting_event_handler.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 from os.path import join as joinpath
 from os.path import basename
diff --git a/lib/tfw/builtins/fsm_aware_event_handler.py b/lib/tfw/builtins/fsm_aware_event_handler.py
index ac467ed..a619ca1 100644
--- a/lib/tfw/builtins/fsm_aware_event_handler.py
+++ b/lib/tfw/builtins/fsm_aware_event_handler.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from abc import ABC
 
 from tfw.components import FSMAware
diff --git a/lib/tfw/builtins/fsm_managing_event_handler.py b/lib/tfw/builtins/fsm_managing_event_handler.py
index 8b5f4d6..d7bebdd 100644
--- a/lib/tfw/builtins/fsm_managing_event_handler.py
+++ b/lib/tfw/builtins/fsm_managing_event_handler.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 
 from tfw.crypto import KeyManager, sign_message, verify_message
diff --git a/lib/tfw/builtins/ide_event_handler.py b/lib/tfw/builtins/ide_event_handler.py
index e03fc17..ab5a7eb 100644
--- a/lib/tfw/builtins/ide_event_handler.py
+++ b/lib/tfw/builtins/ide_event_handler.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 
 from tfw.networking import Scope
diff --git a/lib/tfw/builtins/log_monitoring_event_handler.py b/lib/tfw/builtins/log_monitoring_event_handler.py
index 85699c8..9b9a900 100644
--- a/lib/tfw/builtins/log_monitoring_event_handler.py
+++ b/lib/tfw/builtins/log_monitoring_event_handler.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 
 from tfw.networking import Scope
diff --git a/lib/tfw/builtins/message_sender.py b/lib/tfw/builtins/message_sender.py
index a4ee179..e6c1cfb 100644
--- a/lib/tfw/builtins/message_sender.py
+++ b/lib/tfw/builtins/message_sender.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from .tfw_server_connector import TFWServerUplinkConnector
 
 
diff --git a/lib/tfw/builtins/process_managing_event_handler.py b/lib/tfw/builtins/process_managing_event_handler.py
index 5f687cd..abaec9d 100644
--- a/lib/tfw/builtins/process_managing_event_handler.py
+++ b/lib/tfw/builtins/process_managing_event_handler.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 from xmlrpc.client import Fault as SupervisorFault
 
diff --git a/lib/tfw/builtins/terminal_event_handler.py b/lib/tfw/builtins/terminal_event_handler.py
index 9b0df08..2d45417 100644
--- a/lib/tfw/builtins/terminal_event_handler.py
+++ b/lib/tfw/builtins/terminal_event_handler.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 
 from tfw.networking import Scope
diff --git a/lib/tfw/components/__init__.py b/lib/tfw/components/__init__.py
index 75e6531..99c5149 100644
--- a/lib/tfw/components/__init__.py
+++ b/lib/tfw/components/__init__.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from .commands_equal import CommandsEqual
 from .file_manager import FileManager
 from .history_monitor import HistoryMonitor, BashMonitor, GDBMonitor
diff --git a/lib/tfw/components/commands_equal.py b/lib/tfw/components/commands_equal.py
index d2d4d15..b52aa6b 100644
--- a/lib/tfw/components/commands_equal.py
+++ b/lib/tfw/components/commands_equal.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from shlex import split
 from re import search
 
diff --git a/lib/tfw/components/fsm_aware.py b/lib/tfw/components/fsm_aware.py
index beb4957..395a162 100644
--- a/lib/tfw/components/fsm_aware.py
+++ b/lib/tfw/components/fsm_aware.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 
 from tfw.crypto import KeyManager, verify_message
diff --git a/lib/tfw/components/history_monitor.py b/lib/tfw/components/history_monitor.py
index 99add98..899217d 100644
--- a/lib/tfw/components/history_monitor.py
+++ b/lib/tfw/components/history_monitor.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from re import findall
 from re import compile as compileregex
 from abc import ABC, abstractmethod
diff --git a/lib/tfw/components/snapshot_provider.py b/lib/tfw/components/snapshot_provider.py
index 8bd17bf..147fc2f 100644
--- a/lib/tfw/components/snapshot_provider.py
+++ b/lib/tfw/components/snapshot_provider.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import re
 from subprocess import run, CalledProcessError, PIPE
 from getpass import getuser
diff --git a/lib/tfw/components/terminado_mini_server.py b/lib/tfw/components/terminado_mini_server.py
index a440e23..b273f5b 100644
--- a/lib/tfw/components/terminado_mini_server.py
+++ b/lib/tfw/components/terminado_mini_server.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 
 from tornado.ioloop import IOLoop
diff --git a/lib/tfw/components/terminal_commands.py b/lib/tfw/components/terminal_commands.py
index e536c92..adba1b4 100644
--- a/lib/tfw/components/terminal_commands.py
+++ b/lib/tfw/components/terminal_commands.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 from abc import ABC
 from re import match
diff --git a/lib/tfw/config/__init__.py b/lib/tfw/config/__init__.py
index 3614ad9..b9719ef 100644
--- a/lib/tfw/config/__init__.py
+++ b/lib/tfw/config/__init__.py
@@ -1,4 +1 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from .envvars import TFWENV
diff --git a/lib/tfw/config/envvars.py b/lib/tfw/config/envvars.py
index ef590c6..68adb0e 100644
--- a/lib/tfw/config/envvars.py
+++ b/lib/tfw/config/envvars.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from envvars import LazyEnvironment
 
 TFWENV = LazyEnvironment('TFW_', 'tfwenvtuple').environment
diff --git a/lib/tfw/crypto.py b/lib/tfw/crypto.py
index 344abee..bdd1fad 100644
--- a/lib/tfw/crypto.py
+++ b/lib/tfw/crypto.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from functools import wraps
 from base64 import b64encode, b64decode
 from copy import deepcopy
diff --git a/lib/tfw/decorators/__init__.py b/lib/tfw/decorators/__init__.py
index db64b25..e69de29 100644
--- a/lib/tfw/decorators/__init__.py
+++ b/lib/tfw/decorators/__init__.py
@@ -1,2 +0,0 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
diff --git a/lib/tfw/decorators/lazy_property.py b/lib/tfw/decorators/lazy_property.py
index 14ad788..0bdd35f 100644
--- a/lib/tfw/decorators/lazy_property.py
+++ b/lib/tfw/decorators/lazy_property.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from functools import update_wrapper, wraps
 
 
diff --git a/lib/tfw/decorators/rate_limiter.py b/lib/tfw/decorators/rate_limiter.py
index 6f666c8..5f8e253 100644
--- a/lib/tfw/decorators/rate_limiter.py
+++ b/lib/tfw/decorators/rate_limiter.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from functools import wraps, partial
 from time import time, sleep
 
diff --git a/lib/tfw/event_handlers/__init__.py b/lib/tfw/event_handlers/__init__.py
index 447f617..7284ec8 100644
--- a/lib/tfw/event_handlers/__init__.py
+++ b/lib/tfw/event_handlers/__init__.py
@@ -1,4 +1 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from .event_handler_base import EventHandlerBase
diff --git a/lib/tfw/event_handlers/event_handler_base.py b/lib/tfw/event_handlers/event_handler_base.py
index 281c92f..ecf944b 100644
--- a/lib/tfw/event_handlers/event_handler_base.py
+++ b/lib/tfw/event_handlers/event_handler_base.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 from inspect import currentframe
 from typing import Iterable
diff --git a/lib/tfw/fsm/__init__.py b/lib/tfw/fsm/__init__.py
index 11a7a58..2516525 100644
--- a/lib/tfw/fsm/__init__.py
+++ b/lib/tfw/fsm/__init__.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from .fsm_base import FSMBase
 from .linear_fsm import LinearFSM
 from .yaml_fsm import YamlFSM
diff --git a/lib/tfw/fsm/fsm_base.py b/lib/tfw/fsm/fsm_base.py
index 5b050e0..e4f9645 100644
--- a/lib/tfw/fsm/fsm_base.py
+++ b/lib/tfw/fsm/fsm_base.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 from collections import defaultdict
 from datetime import datetime
diff --git a/lib/tfw/fsm/linear_fsm.py b/lib/tfw/fsm/linear_fsm.py
index 5ac5eaf..383f98e 100644
--- a/lib/tfw/fsm/linear_fsm.py
+++ b/lib/tfw/fsm/linear_fsm.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from transitions import State
 
 from tfw.fsm.fsm_base import FSMBase
diff --git a/lib/tfw/fsm/yaml_fsm.py b/lib/tfw/fsm/yaml_fsm.py
index fbfc542..facce7c 100644
--- a/lib/tfw/fsm/yaml_fsm.py
+++ b/lib/tfw/fsm/yaml_fsm.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from subprocess import Popen, run
 from functools import partial, singledispatch
 from contextlib import suppress
diff --git a/lib/tfw/mixins/__init__.py b/lib/tfw/mixins/__init__.py
index db64b25..e69de29 100644
--- a/lib/tfw/mixins/__init__.py
+++ b/lib/tfw/mixins/__init__.py
@@ -1,2 +0,0 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
diff --git a/lib/tfw/mixins/callback_mixin.py b/lib/tfw/mixins/callback_mixin.py
index 8075f47..36b0f64 100644
--- a/lib/tfw/mixins/callback_mixin.py
+++ b/lib/tfw/mixins/callback_mixin.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from functools import partial
 
 from tfw.decorators.lazy_property import lazy_property
diff --git a/lib/tfw/mixins/supervisor_mixin.py b/lib/tfw/mixins/supervisor_mixin.py
index 189d7cc..216f34b 100644
--- a/lib/tfw/mixins/supervisor_mixin.py
+++ b/lib/tfw/mixins/supervisor_mixin.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import xmlrpc.client
 from xmlrpc.client import Fault as SupervisorFault
 from contextlib import suppress
diff --git a/lib/tfw/networking/__init__.py b/lib/tfw/networking/__init__.py
index 49e896d..62766cd 100644
--- a/lib/tfw/networking/__init__.py
+++ b/lib/tfw/networking/__init__.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 from .serialization import serialize_tfw_msg, deserialize_tfw_msg, with_deserialize_tfw_msg, message_bytes
 from .server_connector import ServerUplinkConnector, ServerDownlinkConnector, ServerConnector
 from .event_handler_connector import EventHandlerConnector
diff --git a/lib/tfw/networking/event_handler_connector.py b/lib/tfw/networking/event_handler_connector.py
index e9b2511..60cbb94 100644
--- a/lib/tfw/networking/event_handler_connector.py
+++ b/lib/tfw/networking/event_handler_connector.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 
 import zmq
diff --git a/lib/tfw/networking/serialization.py b/lib/tfw/networking/serialization.py
index c54609b..e329a6c 100644
--- a/lib/tfw/networking/serialization.py
+++ b/lib/tfw/networking/serialization.py
@@ -1,5 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
 """
 TFW JSON message format
 
diff --git a/lib/tfw/networking/server_connector.py b/lib/tfw/networking/server_connector.py
index dc3c78c..e1ef1fe 100644
--- a/lib/tfw/networking/server_connector.py
+++ b/lib/tfw/networking/server_connector.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 from functools import partial
 
diff --git a/lib/tfw/server/tfw_server.py b/lib/tfw/server/tfw_server.py
index a7f7804..d524265 100644
--- a/lib/tfw/server/tfw_server.py
+++ b/lib/tfw/server/tfw_server.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import logging
 
 from tornado.web import Application
diff --git a/lib/tfw/server/zmq_websocket_router.py b/lib/tfw/server/zmq_websocket_router.py
index 8ad0905..f682f02 100644
--- a/lib/tfw/server/zmq_websocket_router.py
+++ b/lib/tfw/server/zmq_websocket_router.py
@@ -1,6 +1,3 @@
-# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
-# All Rights Reserved. See LICENSE file for details.
-
 import json
 import logging