diff --git a/Python/API/VzenseDS_api.py b/Python/API/VzenseDS_api.py
index 5d8e5ed..690b965 100644
--- a/Python/API/VzenseDS_api.py
+++ b/Python/API/VzenseDS_api.py
@@ -8,50 +8,10 @@
 class VzenseTofCam():
     device_handle = c_void_p(0)
     def __init__(self):
-        system_ = platform.system().lower()
-        machine_ = platform.machine().lower()
-        architecture_ = platform.architecture()[0]
-        print('system:',system_)
-        print('machine_:',machine_)
-        print('architecture:',architecture_)
-        if system_ == 'linux':
-            if machine_ == 'x86_64':
-                os_info = os.uname()
-                print('os_info:',type(os_info))
-                system_info = os_info.version
-                print('version:',system_info)
-                if system_info.find('18.04') != -1 or system_info.find('20.04') != -1:
-                    libpath = (os.path.abspath(os.path.dirname(os.getcwd()) + os.path.sep + "../../../"))+"/Ubuntu18.04/Lib/libNebula_api.so"
-                    print(libpath)
-                    self.vz_cam_lib = cdll.LoadLibrary(libpath)
-                else:
-                    libpath = (os.path.abspath(os.path.dirname(os.getcwd()) + os.path.sep + "../../../"))+"/Ubuntu16.04/Lib/libNebula_api.so"
-                    print(libpath)
-                    self.vz_cam_lib = cdll.LoadLibrary(libpath)
-            elif machine_ == 'aarch64':
-                libpath = (os.path.abspath(os.path.dirname(os.getcwd()) + os.path.sep + "../../../"))+"/AArch64/Lib/libNebula_api.so"
-                print(libpath)
-                self.vz_cam_lib = cdll.LoadLibrary(libpath)
-            else:
-                print('do not supported OS', system_, machine_)
-                exit()
-        elif platform.system() == 'Windows':
-            if machine_ == 'amd64':
-                if architecture_ == '64bit':
-                    libpath = (os.path.abspath(os.path.dirname(os.getcwd()) + os.path.sep + "../../../"))+"/Windows/Bin/x64/Nebula_api.dll"
-                    print(libpath)
-                    self.vz_cam_lib = cdll.LoadLibrary(libpath)
-                else:
-                    libpath = (os.path.abspath(os.path.dirname(os.getcwd()) + os.path.sep + "../../../"))+"/Windows/Bin/x86/Nebula_api.dll"
-                    print(libpath)
-                    self.vz_cam_lib = cdll.LoadLibrary(libpath)
-            else:
-                print('do not supported OS', system_, machine_)
-                exit()
-        else:
-            print('do not supported OS', system_, machine_)
-            exit()
-            
+
+        libpath = (os.path.abspath(os.path.dirname(os.path.realpath(__file__)) + os.path.sep)) + "/Ubuntu18.04/Lib/libNebula_api.so"
+        self.vz_cam_lib = cdll.LoadLibrary(libpath)
+
         self.device_handle = c_void_p(0)
         self.vz_cam_lib.VZ_Initialize()
         
diff --git a/Python/API/VzenseDS_enums.py b/Python/API/VzenseDS_enums.py
index 270f85b..4b8d788 100644
--- a/Python/API/VzenseDS_enums.py
+++ b/Python/API/VzenseDS_enums.py
@@ -41,6 +41,12 @@ class VzReturnStatus(Enum):
     VzRetUpgradeImgError            = -17
     VzRetUpgradeImgPathTooLong      = -18
     VzRetUpgradeCallbackNotSet		= -19
+    VzRetProductNotSupport          = -20
+    VzRetNoConfigFolder				= -21
+    VzRetWebServerStartError        = -22
+    VzRetGetOverStayFrame           = -23
+    VzRetCreateLogDirError          = -24
+    VzRetCreateLogFileError			= -25
     VzRetNoAdapterConnected			= -100
     VzRetReInitialized				= -101
     VzRetNoInitialized				= -102
@@ -50,6 +56,7 @@ class VzReturnStatus(Enum):
     VzRetIPNotMatch					= -106
     VzRetNotStopStream              = -107
     VzRetNotStartStream             = -108
+    VzRetNoDriversFolder			= -109
     VzRetOthers                     = -255
     
 class VzConnectStatus(Enum):
diff --git a/Python/API/__init__.py b/Python/API/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/Python/MANIFEST.in b/Python/MANIFEST.in
new file mode 100644
index 0000000..b961870
--- /dev/null
+++ b/Python/MANIFEST.in
@@ -0,0 +1,5 @@
+include API/LICENSE
+recursive-include API/Ubuntu18.04/Lib *
+recursive-include API/Ubuntu18.04/Include *
+recursive-include API/Ubuntu16.04/Lib *
+recursive-include API/Ubuntu16.04/Include *
diff --git a/Python/setup.py b/Python/setup.py
new file mode 100644
index 0000000..d6960f9
--- /dev/null
+++ b/Python/setup.py
@@ -0,0 +1,17 @@
+import os
+from setuptools import setup
+
+version = os.environ.get("PKG_VERSION", "0.1")
+
+setup(
+    name="nebula",
+    version=version,
+    description="Nebula SDK source code",
+    author="Vzense Technology",
+    author_email="info@vzense.com",
+    url='https://github.com/Vzense/NebulaSDK',
+    packages=["API"],
+    include_package_data=True,
+    license="BSD",
+    install_requires=['numpy'],
+)