diff --git a/CHANGELOG.md b/CHANGELOG.md
index f38b603..19107b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 ## v0.2.0 []
 - Added i18n for multi language support
+- Added en, fr, it, ru and uk as language. en is set to default in `config.yml`
 - Fixed tests
 - Fixed gitlab CI file
 - Fixed bug on string splitting at filtering date/time
diff --git a/README.md b/README.md
index 474461c..2747175 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # AutoPicture V3
 
-Bildersortierprogramm geschrieben in Python3.12.
+Picture sorting software written in python3.
 
 Example structure:
 ```bash
@@ -41,7 +41,7 @@ app/Bilder/
 
 ```
 
-# Erste Schritte
+# Setup
 
 ## Python
 
diff --git a/install.py b/install.py
index 4640904..3f51869 100644
--- a/install.py
+++ b/install.py
@@ -1 +1,50 @@
-# TODO
+import distutils.text_file
+import platform
+import os
+import shutil
+import pkg_resources
+
+
+WORKDIR = os.getcwd()
+OS_SUPPORTED = platform.system() in ['Linux', 'Mac', 'Windows']
+PYTHON_SUPPORTED = platform.python_version() >= '3.10'
+
+
+def install_linux():
+  install_path = os.path.join('~', '.local', 'share', 'AutoPicture_v3')
+  if os.path.exists(install_path): exit('Sorry, this software is already installed')
+  # shutil.copy()
+
+
+def install_mac():
+  pass
+
+
+def install_windows():
+  pass
+
+
+def check_pip():
+  pkg_resources.require(open(os.path.join(WORKDIR,'requirements.txt' ), mode='r'))
+
+
+def check_supported_host():
+  print(f'Detected OS: {platform.system()}')
+  print(f'Detected Python: {platform.python_version()}')
+  print()
+  print('OS Supported: OK') if OS_SUPPORTED else print('OS Supported: NO')
+  print('Python supported: OK') if PYTHON_SUPPORTED else print('Python supported: NO')
+
+
+check_supported_host()
+check_pip()
+
+
+match platform.system():
+  case 'Linux': install_linux()
+  case 'Mac': install_mac()
+  case 'Windows': install_windows()
+  case _: print("Your system is not supported.")
+
+
+
diff --git a/install/AutoPictureV3.desktop b/install/AutoPictureV3.desktop
new file mode 100755
index 0000000..9e0bbc3
--- /dev/null
+++ b/install/AutoPictureV3.desktop
@@ -0,0 +1,11 @@
+#!/usr/bin/env xdg-open
+
+[Desktop Entry]
+Type=Application
+Encoding=UTF-8
+Name=AutoPicture v3
+Comment=Picture sorting software written in python3
+Icon=/path/to/icon.xpm
+Exec=sh ~/.local/share/AutoPictureV3/run.sh
+Terminal=True
+Categories=Picture;Sorting
\ No newline at end of file
diff --git a/src/config.yml b/src/config.yml
index 6cfe118..cc5679b 100644
--- a/src/config.yml
+++ b/src/config.yml
@@ -4,4 +4,5 @@ src: "../app/Temp"
 # dst (destination) ist the path, were the images are going to be sorted
 dst: "../app/Bilder"
 
+# de, en, fr, it, ru, uk
 language: "en"
\ No newline at end of file
diff --git a/src/file_handler.py b/src/file_handler.py
index 1be3dc0..5bef61b 100644
--- a/src/file_handler.py
+++ b/src/file_handler.py
@@ -22,10 +22,10 @@ def sort_pictures(images:list, dst:str, logger:logging.Logger):
     image:ExifData
     if not image: continue
     path = os.path.join(dst, str(image.make), str(image.year), str(image.month), str(image.day))
-    if not os.path.exists(path): os.makedirs(path)
+    image_dst = os.path.join(path, image.name)
+    if not os.path.exists(path): os.makedirs(path, exist_ok=True)
 
     stat_info = os.stat(image.path)
-    image_dst = f"{path}{os.sep}{image.name}"
     shutil.move(src=image.path, dst=image_dst)
     # os.chmod(path=f"{path}/{image.name}", mode=stat_info.st_mode)
     logger.info(f"Moved {image.path} -> {image_dst}")
diff --git a/tests/helpers/folder_helper.py b/tests/helpers/folder_helper.py
index 536497f..8013a5a 100644
--- a/tests/helpers/folder_helper.py
+++ b/tests/helpers/folder_helper.py
@@ -4,8 +4,8 @@ from pathlib import Path
 
 from src.scan_folder import recursive_scan_folder
 
-TEST_FOLDER = ".test_folder"
-TEST_IMAGES = f"tests{os.sep}test_files"
+TEST_FOLDER = '.test_folder'
+TEST_IMAGES = os.path.join('tests', 'test_files')
 TEST_TEMP_FOLDER = os.path.join(TEST_FOLDER, 'Temp')
 TEST_IMAGE_FOLDER = os.path.join(TEST_FOLDER, 'Images')