diff --git a/nettacker/api/engine.py b/nettacker/api/engine.py
index 9979e05ba..4bf6a535b 100644
--- a/nettacker/api/engine.py
+++ b/nettacker/api/engine.py
@@ -5,6 +5,7 @@
 import random
 import string
 import time
+from pathlib import Path
 from threading import Thread
 from types import SimpleNamespace
 
@@ -392,7 +393,7 @@ def get_result_content():
     return Response(
         file_content,
         mimetype=mime_types().get(os.path.splitext(filename)[1], "text/plain"),
-        headers={"Content-Disposition": "attachment;filename=" + filename.split("/")[-1]},
+        headers={"Content-Disposition": "attachment;filename=" + Path(filename).name},
     )
 
 
diff --git a/nettacker/core/app.py b/nettacker/core/app.py
index 5cd47a98b..4d9051a95 100644
--- a/nettacker/core/app.py
+++ b/nettacker/core/app.py
@@ -27,7 +27,7 @@
 from nettacker.core.module import Module
 from nettacker.core.socks_proxy import set_socks_proxy
 from nettacker.core.utils import common as common_utils
-from nettacker.core.utils.common import wait_for_threads_to_finish
+from nettacker.core.utils.common import wait_for_threads_to_finish, is_running_with_privileges
 from nettacker.database.db import find_events, remove_old_logs
 from nettacker.database.mysql import mysql_create_database, mysql_create_tables
 from nettacker.database.postgresql import postgres_create_database
@@ -66,7 +66,7 @@ def print_logo():
         log.reset_color()
 
     def check_dependencies(self):
-        if sys.platform not in {"darwin", "freebsd13", "freebsd14", "freebsd15", "linux"}:
+        if sys.platform not in {"darwin", "freebsd13", "freebsd14", "freebsd15", "linux", "win32"}:
             die_failure(_("error_platform"))
 
         try:
@@ -165,7 +165,7 @@ def expand_targets(self, scan_id):
                             self.arguments.targets.append(sub_domain)
         # icmp_scan
         if self.arguments.ping_before_scan:
-            if os.geteuid() == 0:
+            if is_running_with_privileges():
                 selected_modules = self.arguments.selected_modules
                 self.arguments.selected_modules = ["icmp_scan"]
                 self.start_scan(scan_id)
diff --git a/nettacker/core/arg_parser.py b/nettacker/core/arg_parser.py
index e8aed1218..9240eec26 100644
--- a/nettacker/core/arg_parser.py
+++ b/nettacker/core/arg_parser.py
@@ -1,6 +1,7 @@
 import json
 import sys
 from argparse import ArgumentParser
+from pathlib import Path
 
 import yaml
 
@@ -48,10 +49,9 @@ def load_graphs():
         Returns:
             an array of graph names
         """
-
         graph_names = []
         for graph_library in Config.path.graph_dir.glob("*/engine.py"):
-            graph_names.append(str(graph_library).split("/")[-2] + "_graph")
+            graph_names.append(graph_library.parent.name + "_graph")
         return list(set(graph_names))
 
     @staticmethod
@@ -65,8 +65,7 @@ def load_languages():
         languages_list = []
 
         for language in Config.path.locale_dir.glob("*.yaml"):
-            languages_list.append(str(language).split("/")[-1].split(".")[0])
-
+            languages_list.append(Path(language).stem)
         return list(set(languages_list))
 
     @staticmethod
@@ -83,8 +82,9 @@ def load_modules(limit=-1, full_details=False):
         # Search for Modules
         module_names = {}
         for module_name in sorted(Config.path.modules_dir.glob("**/*.yaml")):
-            library = str(module_name).split("/")[-1].split(".")[0]
-            category = str(module_name).split("/")[-2]
+            module_path = Path(module_name)
+            library = module_path.stem
+            category = module_path.parent.name
             module = f"{library}_{category}"
             contents = yaml.safe_load(TemplateLoader(module).open().split("payload:")[0])
             module_names[module] = contents["info"] if full_details else None
diff --git a/nettacker/core/template.py b/nettacker/core/template.py
index ab6207237..d88bc2bf3 100644
--- a/nettacker/core/template.py
+++ b/nettacker/core/template.py
@@ -32,7 +32,9 @@ def open(self):
         action = module_name_parts[-1]
         library = "_".join(module_name_parts[:-1])
 
-        with open(Config.path.modules_dir / action / f"{library}.yaml") as yaml_file:
+        with open(
+            Config.path.modules_dir / action / f"{library}.yaml", encoding="utf-8"
+        ) as yaml_file:
             return yaml_file.read()
 
     def format(self):
diff --git a/nettacker/core/utils/common.py b/nettacker/core/utils/common.py
index 6418bbb90..0dd09e3c7 100644
--- a/nettacker/core/utils/common.py
+++ b/nettacker/core/utils/common.py
@@ -5,6 +5,7 @@
 import importlib
 import math
 import multiprocessing
+import os
 import random
 import re
 import string
@@ -450,3 +451,19 @@ def generate_compare_filepath(scan_id):
         date_time=now(format="%Y_%m_%d_%H_%M_%S"),
         scan_id=scan_id,
     )
+
+
+def is_running_with_privileges():
+    """
+    Check if running with elevated privileges (root/admin)
+
+    Returns:
+        bool: True if running as root (Unix) or Administrator (Windows)
+    """
+    if sys.platform == "win32":
+        try:
+            return ctypes.windll.shell32.IsUserAnAdmin() != 0
+        except Exception:
+            return False
+    else:
+        return os.geteuid() == 0
diff --git a/pyproject.toml b/pyproject.toml
index e6939b9b5..f69393774 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -62,7 +62,7 @@ requests = "^2.32.3"
 sqlalchemy = "^2.0.22"
 texttable = "^1.7.0"
 zipp = "^3.19.1"
-uvloop = "^0.21.0"
+uvloop = {version = "^0.21.0", markers = "sys_platform != 'win32'"}
 pymysql = "^1.1.1"
 impacket = "^0.11.0"