diff --git a/build/download/concurrent_downloader.py b/build/download/concurrent_downloader.py
new file mode 100644
index 0000000..c84dac8
--- /dev/null
+++ b/build/download/concurrent_downloader.py
@@ -0,0 +1,77 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+
+#   COPYRIGHT NOTICE STARTS HERE
+
+#   Copyright 2019 © Samsung Electronics Co., Ltd.
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+
+#   COPYRIGHT NOTICE ENDS HERE
+
+import concurrent.futures
+import logging
+from abc import ABC, abstractmethod
+
+from downloader import AbstractDownloader
+
+log = logging.getLogger(__name__)
+
+
+class ConcurrentDownloader(AbstractDownloader, ABC):
+    def __init__(self, list_type, *list_args, workers=None):
+        super().__init__(list_type, *list_args)
+        self._workers = workers
+
+    @abstractmethod
+    def _download_item(self, item):
+        """
+        Download item from list
+        :param item: item to be downloaded
+        """
+        pass
+
+    def download(self):
+        """
+        Download images concurrently from data lists.
+        """
+        if not self._initial_log():
+            return
+        items_left = len(self._missing)
+        try:
+            for _ in self.run_concurrent(self._download_item, self._missing.items()):
+                items_left -= 1
+                log.info('{} {} left to download.'.format(items_left, self._list_type))
+        except RuntimeError as err:
+            log.error('{} {} were not downloaded.'.format(items_left, self._list_type))
+            raise err
+
+    def run_concurrent(self, fn, iterable, *args):
+        """
+        Run function concurrently for iterable
+        :param fn: function to run
+        :param iterable: iterable to process
+        :param args: arguments for function (fn)
+        """
+        with concurrent.futures.ThreadPoolExecutor(max_workers=self._workers) as executor:
+            futures = [executor.submit(fn, item, *args) for item in iterable]
+            error_occurred = False
+
+            for future in concurrent.futures.as_completed(futures):
+                error = future.exception()
+                if error:
+                    error_occurred = True
+                else:
+                    yield
+            if error_occurred:
+                raise RuntimeError('One or more errors occurred')
diff --git a/build/download/downloader.py b/build/download/downloader.py
new file mode 100644
index 0000000..b8e9ed5
--- /dev/null
+++ b/build/download/downloader.py
@@ -0,0 +1,126 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+
+#   COPYRIGHT NOTICE STARTS HERE
+
+#   Copyright 2019 © Samsung Electronics Co., Ltd.
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+
+#   COPYRIGHT NOTICE ENDS HERE
+
+import logging
+from abc import ABC, abstractmethod
+
+import prettytable
+
+log = logging.getLogger(__name__)
+
+
+class AbstractDownloader(ABC):
+
+    def __init__(self, list_type, *list_args):
+        self._list_type = list_type
+        self._data_list = {item: list_arg[1] for list_arg in list_args
+                           for item in self._load_list(list_arg[0])}
+        self._missing = self.missing()
+
+    @property
+    def list_type(self):
+        """
+        Type of resource in list
+        """
+        return self._list_type
+
+    @staticmethod
+    def _load_list(path):
+        """
+        Load list from file.
+        :param path: path to file
+        :return: set of items in list
+        """
+        with open(path, 'r') as f:
+            return {item for item in (line.strip() for line in f)
+                    if item and not item.startswith('#')}
+
+    @staticmethod
+    def _check_table(header, alignment_dict, data):
+        """
+        General method to generate table
+        :param header: header of the table
+        :param alignment_dict: dictionary with alignment for columns
+        :param data: iterable of rows of table
+        :return: table formatted data
+        """
+        table = prettytable.PrettyTable(header)
+
+        for k, v in alignment_dict.items():
+            table.align[k] = v
+
+        for row in sorted(data):
+            table.add_row(row)
+
+        return table
+
+    @abstractmethod
+    def download(self):
+        """
+        Download resources from lists
+        """
+        pass
+
+    @abstractmethod
+    def _is_missing(self, item):
+        """
+        Check if item is not downloaded
+        """
+        pass
+
+    def missing(self):
+        """
+        Check for missing data (not downloaded)
+        :return: dictionary of missing items
+        """
+        self._missing = {item: dst for item, dst in self._data_list.items() if
+                         self._is_missing(item)}
+        return self._missing
+
+    def _log_existing(self):
+        """
+        Log items that are already downloaded.
+        """
+        for item in self._merged_lists():
+            if item not in self._missing:
+                log.info('File or directory present: {}'.format(item))
+
+    def _merged_lists(self):
+        """
+        Get all item names in one set
+        :return: set with all items
+        """
+        return set(self._data_list.keys())
+
+    def _initial_log(self):
+        """
+        Log initial info for download.
+        :return: True if download is necessary False if everything is already downloaded
+        """
+        self._log_existing()
+        items_left = len(self._missing)
+        class_name = type(self).__name__
+        if items_left == 0:
+            log.info('{}: Everything seems to be present no download necessary.'.format(class_name))
+            return False
+        log.info('{}: Initializing download {} {} are not present.'.format(class_name, items_left,
+                                                                           self._list_type))
+        return True
diff --git a/build/download/http_downloader.py b/build/download/http_downloader.py
new file mode 100644
index 0000000..69adc4d
--- /dev/null
+++ b/build/download/http_downloader.py
@@ -0,0 +1,144 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+
+#   COPYRIGHT NOTICE STARTS HERE
+
+#   Copyright 2019 © Samsung Electronics Co., Ltd.
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+
+#   COPYRIGHT NOTICE ENDS HERE
+
+import argparse
+import datetime
+import logging
+import os
+import sys
+import timeit
+
+import requests
+from retrying import retry
+
+import http_file
+from concurrent_downloader import ConcurrentDownloader
+
+log = logging.getLogger(__name__)
+
+
+class HttpDownloader(ConcurrentDownloader):
+    def __init__(self, *list_args, workers=None):
+        super().__init__('http files', *list_args, workers=workers)
+
+    @property
+    def check_table(self):
+        """
+        Table with information what items from lists are downloaded
+        """
+        self.missing()
+        header = ['Name', 'Downloaded']
+        return self._check_table(header, {'Name': 'l'},
+                                 ((item, item not in self._missing) for item
+                                  in self._data_list))
+
+    @staticmethod
+    def _make_get_request(url):
+        """
+        Run http get request
+        :param url: url to reqeuest
+        :return: requests.Response
+        """
+        req = requests.get(url)
+        req.raise_for_status()
+        return req
+
+    def _is_missing(self, item):
+        """
+        Check if item is missing (not downloaded)
+        :param item: item to check
+        :return: boolean
+        """
+        return not os.path.isfile(
+            '{}/{}'.format(self._data_list[item], item.rsplit('//')[-1]))
+
+    @retry(stop_max_attempt_number=5, wait_fixed=2000)
+    def _get_file(self, file_uri):
+        """
+        Get http file from uri
+        :param file_uri: uri of the file
+        :return: file content
+        """
+        if not file_uri.startswith('http'):
+            file_uri = 'http://' + file_uri
+        file_req = self._make_get_request(file_uri)
+        return file_req.content
+
+    def _download_item(self, item):
+        """
+        Download http file
+        :param item: http file to be downloaded (tuple: (uri, dst_dir))
+        """
+        log.info('Downloading: {}'.format(item[0]))
+        dst_path = '{}/{}'.format(item[1], item[0].rsplit('//')[-1])
+        try:
+            f = http_file.HttpFile(item[0], self._get_file(item[0]), dst_path)
+            f.save_to_file()
+        except Exception as err:
+            log.exception('Error downloading: {}: {}'.format(item[0], err))
+            if os.path.isfile(dst_path):
+                os.remove(dst_path)
+            raise err
+        log.info('Downloaded: {}'.format(f.name))
+
+
+def run_cli():
+    """
+    Run as cli tool
+    """
+    parser = argparse.ArgumentParser(description='Download http files from list')
+    parser.add_argument('file_list', metavar='file-list',
+                        help='File with list of http files to download')
+    parser.add_argument('--output-dir', '-o', default=os.getcwd(),
+                        help='Destination directory for saving')
+    parser.add_argument('--check', '-c', action='store_true', default=False,
+                        help='Check mode')
+    parser.add_argument('--debug', action='store_true', default=False,
+                        help='Turn on debug output')
+    parser.add_argument('--workers', type=int, default=None,
+                        help='Set maximum workers for parallel download (default: cores * 5)')
+
+    args = parser.parse_args()
+
+    if args.debug:
+        logging.basicConfig(stream=sys.stdout, level=logging.DEBUG)
+    else:
+        logging.basicConfig(stream=sys.stdout, level=logging.INFO, format='%(message)s')
+
+    downloader = HttpDownloader([args.file_list, args.output_dir], workers=args.workers)
+
+    if args.check:
+        log.info('Check mode. No download will be executed.')
+        log.info(downloader.check_table)
+        sys.exit(0)
+
+    timer_start = timeit.default_timer()
+    try:
+        downloader.download()
+    except RuntimeError:
+        sys.exit(1)
+    finally:
+        log.info('Downloading finished in {}'.format(
+            datetime.timedelta(seconds=timeit.default_timer() - timer_start)))
+
+
+if __name__ == '__main__':
+    run_cli()
diff --git a/build/download/http_file.py b/build/download/http_file.py
new file mode 100644
index 0000000..397f093
--- /dev/null
+++ b/build/download/http_file.py
@@ -0,0 +1,49 @@
+# -*- coding: utf-8 -*-
+
+#   COPYRIGHT NOTICE STARTS HERE
+
+#   Copyright 2019 © Samsung Electronics Co., Ltd.
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+
+#   COPYRIGHT NOTICE ENDS HERE
+
+import os
+
+
+class HttpFile:
+    """
+    File to be saved
+    """
+
+    def __init__(self, name, content, dst):
+        self._name = name
+        self._content = content
+        self._dst = dst
+
+    @property
+    def name(self):
+        """
+        Name of the file
+        """
+        return self._name
+
+    def save_to_file(self):
+        """
+        Save it to disk
+        """
+        dst_dir = os.path.dirname(self._dst)
+        if not os.path.exists(dst_dir):
+            os.makedirs(dst_dir)
+        with open(self._dst, 'wb') as dst_file:
+            dst_file.write(self._content)