diff --git a/Jarvis2.py b/Jarvis2.py
index b37d890..a86f25c 100755
--- a/Jarvis2.py
+++ b/Jarvis2.py
@@ -13,7 +13,7 @@
 import wikipedia
 
 print("Initializing Jarvis....")
-MASTER = getpass.getuser()
+master = getpass.getuser()
 
 engine = pyttsx3.init("nsss")
 voices = engine.getProperty("voices")
@@ -58,11 +58,11 @@ def print_and_speak(text):
 def wish_me():
     hour = datetime.datetime.now().hour
     if hour < 12:
-        speak("Good Morning" + MASTER)
+        speak("Good Morning" + master)
     elif hour < 18:
-        speak("Good Afternoon" + MASTER)
+        speak("Good Afternoon" + master)
     else:
-        speak("Good Evening" + MASTER)
+        speak("Good Evening" + master)
 
     # speak("Hey I am Jarvis. How may I help you")
 
@@ -148,7 +148,9 @@ def take_command():
             server.close()
             speak("Email sent!")
         except Exception:
-            speak("Sorry Sir! I am unable to send your message at this moment!")
+            speak(
+                "Sorry, Sir!  I am unable to send your message at this moment!"
+            )
 
 elif "nothing" in query or "abort" in query or "stop" in query:
     speak("okay")
diff --git a/Jarvis2_4windows.py b/Jarvis2_4windows.py
index f2a07cf..5dfef30 100644
--- a/Jarvis2_4windows.py
+++ b/Jarvis2_4windows.py
@@ -1,200 +1,142 @@
-import datetime
-import random
-import smtplib
-import sys
-import webbrowser
+import configparser
+import os
 
-import pyttsx3
 import speech_recognition as sr
-import wikipedia
-from pygame import mixer
-
-mixer.init()
-
-print("Initializing Jarvis....")
-MASTER = "Tony Stark"
-
-
-engine = pyttsx3.init('sapi5') #
-voices = engine.getProperty('voices')
-engine.setProperty('voice', voices[0].id) #for male voices
-# engine.setProperty('voice', voices[1].id)  #for female voice
-
-""" RATE"""
-rate = engine.getProperty('rate')   # getting details of current speaking rate
-print ("current voice rate is: ",rate) #printing current voice rate
-engine.setProperty('rate',170)     # setting up new voice rate
-engine.runAndWait()
-
-"""VOLUME"""
-volume = engine.getProperty('volume')   #getting to know current volume level (min=0 and max=1)
-print ("volume level is at : ",volume)                          #printing current volume level
-engine.setProperty('volume',1.0)    # setting up volume level  between 0 and 1
-
-popular_websites = {'google': 'https://www.google.com',
-                    'youtube': 'https://www.youtube.com',
-                    'wikipedia': 'https://www.wikipedia.org',
-                    'amazon': 'https://www.amazon.com'}
-search_engines = {'google': 'https://www.google.com',
-                  'youtube': 'https://www.youtube.com',
-                  'bing': 'https://www.bing.com'}
-
-engine = pyttsx3.init("sapi5")
-voices = engine.getProperty("voices")
-engine.setProperty("voice", voices[0].id)
+
+from actions import (
+    change_rate,
+    change_voice,
+    change_volume,
+    search_engine_selector,
+    speak,
+    wish_me,
+)
+from commands import (
+    command_bye,
+    command_hello,
+    command_mail,
+    command_nothing,
+    command_open,
+    command_pause_music,
+    command_play_music,
+    command_search,
+    command_stop_music,
+    command_unpause_music,
+    command_whatsup,
+    command_wikipedia,
+)
+
 popular_websites = {
     "google": "https://www.google.com",
     "youtube": "https://www.youtube.com",
     "wikipedia": "https://www.wikipedia.org",
     "amazon": "https://www.amazon.com",
-    "GitHub": "https://www.github.com",
-}
-search_engines = {
-    "google": "https://www.google.com",
-    "youtube": "https://www.youtube.com",
-    "bing": "https://www.bing.com",
+    "github": "https://www.github.com",
 }
 
 
+def main(search_engine, take_command, debug):
+    while True:
+        query = take_command()
+
+        # logic for executing commands without arguments
+        phrases = {
+            "what's up": command_whatsup,
+            "nothing": command_nothing,
+            "abort": command_nothing,
+            "stop": command_nothing,
+            "hello": command_hello,
+            "bye": command_bye,
+            "play music": command_play_music,
+            "unpause": command_unpause_music,
+            "pause music": command_pause_music,
+            "stop music": command_stop_music
+        }
+        for phrase, command in phrases.items():
+            if phrase in query:
+                command()
+
+        # logic for executing commands with arguments
+        if "wikipedia" in query:
+            command_wikipedia(speak, debug, query)
+
+        elif "open" in query:
+            command_open(
+                query,
+                popular_websites,
+                debug,
+                search_engine,
+                take_command
+            )
+
+        elif "search" in query:
+            command_search(query, search_engine)
+
+        elif "mail" in query:
+            command_mail(take_command)
 
-def open_url(url):
-    webbrowser.open(url)
-    chrome_path = r"open -a /Applications/Google\ Chrome.app %s"
-    webbrowser.get(chrome_path).open(url)
+        elif "change rate" in query:
+            change_rate(query, take_command)
 
+        elif "change voice" in query.lower():
+            change_voice(query, take_command)
 
-def search(search_query, search_engine):
-    try:
-        open_url(f"{search_engines[search_engine]}/search?q={search_query}")
-    except IndexError:
-        open_url(f"https://www.google.com/search?q={search_query}")
+        elif "change volume" in query.lower():
+            change_volume(query, take_command)
 
+        speak("Next Command! Sir!")
 
-def speak(text):
-    engine.say(text)
-    engine.runAndWait()
 
+def run():
+    master = config['DEFAULT']['master']
 
-def wish_me():
-    hour = datetime.datetime.now().hour
-    # print(hour)
-    if hour >= 0 and hour < 12:
-        speak("Good Morning" + MASTER)
+    search_engine = search_engine_selector(config)
 
-    elif hour >= 12 and hour < 18:
-        speak("Good Afternoon" + MASTER)
+    debug = config['DEFAULT']['debug']
 
+    if debug == "True":
+        def take_command():
+            return input("Command |--> ")
     else:
-        speak("Good Evening" + MASTER)
-
-    # speak("Hey I am Jarvis. How may I help you")
-
-
-# This is where our programme begins....
-def take_command():
-    r = sr.Recognizer()
-    with sr.Microphone() as source:
-        print("Listening....")
-        r.pause_threshold = 0.5
-        audio = r.listen(source)
-
-    query = ""
-    try:
-        print("Recognizing....")
-        query = r.recognize_google(audio, language="en-in")
-        print("user said: " + query)
-
-    except sr.UnknownValueError:
-        print("Sorry Could You please try again")
-
-    except Exception as e:
-        print(e)
-        print("Say That Again Please")
-
-    return query
-
-
-speak("Initializing Jarvis....")
-wish_me()
-while True:
-    query = take_command()
-
-    # logic for executing basic tasks
-    if "wikipedia" in query.lower():
-        speak("Searching wikipedia....")
-        query = query.replace("wikipedia", "")
-        results = wikipedia.summary(query, sentences=2)
-        print(results)
-        speak(results)
-
-    elif "what's up" in query or "how are you" in query:
-        st_msgs = [
-            "Just doing my thing!",
-            "I am fine!",
-            "Nice!",
-            "I am nice and full of energy",
-        ]
-        speak(random.choice(st_msgs))
-
-    elif "open" in query.lower():
-        website = query.replace("open", "").strip().lower()
-        try:
-            open_url(popular_websites[website])
-        except IndexError:  # If the website is unknown
-            print(f"Unknown website: {website}")
-            speak(f"Sorry, i don't know the website {website}")
-
-    elif "search" in query.lower():
-        search_query = query.split("for")[-1]
-        search_engine = query.split("for")[0].replace("search", "").strip().lower()
-        search(search_query, search_engine)
-
-    elif "mail" in query:
-        speak("Who is the recipient? ")
-        recipient = take_command()
-
-        if "me" in recipient:
+        def take_command():
+            r = sr.Recognizer()
+            with sr.Microphone() as source:
+                print("Listening....")
+                r.pause_threshold = 0.5
+                audio = r.listen(source)
+
+            query = " "
             try:
-                speak("What should I say? ")
-                content = take_command()
-
-                server = smtplib.SMTP("smtp.gmail.com", 587)
-                server.ehlo()
-                server.starttls()
-                server.login("Your_Username", "Your_Password")
-                server.sendmail("Your_Username", "Recipient_Username", content)
-                server.close()
-                speak("Email sent!")
-            except Exception:
-                speak("Sorry Sir! I am unable to send your message at this moment!")
-
-    elif "nothing" in query or "abort" in query or "stop" in query:
-        speak("okay")
-        speak("Bye Sir, have a good day.")
-        sys.exit()
-
-    elif "hello" in query:
-        speak("Hello Sir")
-
-    elif "bye" in query:
-        speak("Bye Sir, have a good day.")
-        sys.exit()
-
-    elif "play music" in query:
-        music_folder = "Your_music_folder_path(absolute_path)"
-        music = ("music1", "music2", "music3", "music4")
-        random_music = music_folder + random.choice(music) + ".mp3"
-        speak("Playing your request")
-        mixer.music.load(random_music)
-        mixer.music.play()
-
-    elif "pause music" in query:
-        mixer.music.pause()
-
-    elif "stop music" in query:
-        mixer.music.stop()
-
-    elif "unpause" in query:
-        mixer.music.unpause()
-
-    speak("Next Command! Sir!")
+                print("Recognizing....")
+                query = r.recognize_google(audio, language="en-in")
+                print("user said: " + query)
+
+            except sr.UnknownValueError:
+                if debug == "True":
+                    print("Sorry Could You please try again")
+                else:
+                    pass
+                speak("Sorry Could You please try again")
+
+            except Exception as e:
+                if debug == "True":
+                    print(e)
+                    print("Say That Again Please")
+                else:
+                    pass
+
+            return query
+
+    speak(text="Initializing Jarvis....")
+    wish_me(master)
+    main(search_engine, take_command, debug)
+
+
+if os.path.isfile('./config.ini'):  # Checks if config.ini exists.
+    config = configparser.ConfigParser()  # if exists loads library.
+    config.read('config.ini')  # and also the file.
+    run()  # Then it launches the main program
+else:
+    # if it doesn't exist it drops an error message and exits.
+    print('You need a config.ini file.')
+    print('Check the documentation in the Github Repository.')
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diff --git a/actions.py b/actions.py
new file mode 100644
index 0000000..4dea1e3
--- /dev/null
+++ b/actions.py
@@ -0,0 +1,145 @@
+import configparser
+import datetime
+import webbrowser
+
+import pyttsx3
+import requests
+
+
+def search_engine_selector(config):
+    if config['DEFAULT']['search_engine'] == 'Google':
+        return "https://www.google.com"
+    elif config['DEFAULT']['search_engine'] == 'Bing':
+        return "https://www.bing.com"
+    elif config['DEFAULT']['search_engine'] == 'DuckDuckGo':
+        return "https://www.duckduckgo.com"
+    elif config['DEFAULT']['search_engine'] == 'Youtube':
+        return "https://www.youtube.com"
+    else:
+        # If none of default ones selected triesto fetch https://example.com
+        # to see if its valid as search engine and if its valid it uses it.
+        # If not valid it uses Google.
+        try:
+            if requests.get(
+                f"https://{config['DEFAULT']['search_engine'].lower()}.com",
+                params={'q': 'example'}
+            ).status_code == 200:
+                return (
+                    f"https://{config['DEFAULT']['search_engine'].lower()}.com"
+                )
+            else:
+                return "https://www.google.com"
+        except Exception as e:
+            print(e)
+            return "https://www.google.com"
+
+
+def open_url(url):
+    webbrowser.open(url)
+    chrome_path = r"open -a /Applications/Google\ Chrome.app %s"
+    webbrowser.get(chrome_path).open(url)
+
+
+def search(search_query, search_engine):
+    open_url(f"{search_engine}/search?q={search_query}")
+
+
+def speak(text):
+    engine.say(text)
+    engine.runAndWait()
+
+
+def wish_me(master):
+    hour = datetime.datetime.now().hour
+    # print(hour)
+    if hour >= 0 and hour < 12:
+        speak("Good Morning" + master)
+
+    elif hour >= 12 and hour < 18:
+        speak("Good Afternoon" + master)
+
+    else:
+        speak("Good Evening" + master)
+
+    # speak("Hey I am Jarvis. How may I help you")
+
+
+def change_rate(query, take_command):
+    try:
+        rate = query.split('to')[-1]
+        engine.setProperty('rate', int(rate))
+        speak("¿Do you want to keep this config?")
+        answer = take_command()
+        if answer == "yes":
+            config['DEFAULT']['rate'] = rate
+            with open('config.ini', 'w') as configfile:
+                config.write(configfile)
+        else:
+            pass
+    except Exception:
+        speak("Invalid value. Please try again.")
+
+
+def change_voice(query, take_command):
+    try:
+        voice = query.split('to')[-1]
+        if voice == "male":
+            engine.setProperty('voice', voices[0].id)
+            speak("¿Do you want to keep this config?")
+            if take_command() == "yes":
+                config['DEFAULT']['voice'] = 'Male'
+                with open('config.ini', 'w') as configfile:
+                    config.write(configfile)
+            else:
+                pass
+
+        elif voice == "female":
+            engine.setProperty('voice', voices[1].id)
+            speak("¿Do you want to keep this config?")
+            answer = take_command()
+            print(answer)
+            if answer == "yes":
+                config['DEFAULT']['voice'] = 'Female'
+                with open('config.ini', 'w') as configfile:
+                    config.write(configfile)
+            else:
+                pass
+        else:
+            speak("Invalid value. Please try again.")
+    except Exception:
+        speak("Invalid value. Please try again.")
+
+
+def change_volume(query, take_command):
+    try:
+        volume = query.split('to')[-1]
+        engine.setProperty('volume', int(volume)/100)
+        speak("¿Do you want to keep this config?")
+        answer = take_command()
+        if answer == "yes":
+            config['DEFAULT']['volume'] = volume
+            with open('config.ini', 'w') as configfile:
+                config.write(configfile)
+        else:
+            pass
+    except Exception:
+        speak("Invalid value. Please try again.")
+
+
+engine = pyttsx3.init("sapi5")
+voices = engine.getProperty("voices")
+
+config = configparser.ConfigParser()
+config.read('config.ini')
+
+if config['DEFAULT']['voice'] == 'Male':
+    engine.setProperty('voice', voices[0].id)
+else:
+    engine.setProperty('voice', voices[1].id)
+
+try:
+    engine.setProperty('rate', int(config['DEFAULT']['rate']))
+    engine.setProperty('volume', int(config['DEFAULT']['volume'])/100)
+
+except Exception:
+    speak("Bad config. Setting up default values")
diff --git a/commands.py b/commands.py
new file mode 100644
index 0000000..c930b71
--- /dev/null
+++ b/commands.py
@@ -0,0 +1,115 @@
+import configparser
+import random
+import smtplib
+import sys
+
+import wikipedia
+from pygame import mixer
+
+from actions import open_url, search, speak
+
+config = configparser.ConfigParser()  # if exists loads library.
+config.read('config.ini')
+
+
+def command_wikipedia(debug, query):
+    speak("Searching wikipedia....")
+    query = query.replace("wikipedia", "")
+    results = wikipedia.summary(query, sentences=2)
+    if debug == "True":
+        print(results)
+    else:
+        pass
+    speak(results)
+
+
+def command_whatsup():
+    st_msgs = [
+        "Just doing my thing!",
+        "I am fine!",
+        "Nice!",
+        "I am nice and full of energy",
+    ]
+    speak(random.choice(st_msgs))
+
+
+def command_open(query, popular_websites, debug, search_engine, take_command):
+    website = query.replace("open", "").strip().lower()
+    try:
+        open_url(popular_websites[website])
+    except KeyError:  # If the website is unknown
+        if debug == "True":
+            print(f"Unknown website: {website}")
+        else:
+            pass
+        speak(f"Sorry, i don't know the website {website}")
+        speak(f"¿Do you want me to search {website} in the web?")
+        if take_command() == "yes":
+            search(website, search_engine)
+        else:
+            pass
+
+
+def command_search(query, search_engine):
+    search_query = query.split("for")[-1]
+    search(search_query, search_engine)
+
+
+def command_mail(take_command):
+    speak("Who is the recipient? ")
+    recipient = take_command()
+
+    try:
+        speak("What should I say? ")
+        content = take_command()
+
+        email = config['EMAIL']
+        server = smtplib.SMTP(email['server'], email['port'])
+        server.ehlo()
+        server.starttls()
+        server.login(email['username'], email['password'])
+        server.sendmail(email['username'], recipient, content)
+        server.close()
+        speak("Email sent!")
+    except Exception:
+        speak("Sorry Sir!")
+        speak("I am unable to send your message at this moment!")
+
+
+def command_nothing():
+    speak("okay")
+    speak("Bye Sir, have a good day.")
+    sys.exit()
+
+
+def command_hello():
+    speak("Hello Sir")
+
+
+def command_bye():
+    speak("Bye Sir, have a good day.")
+    sys.exit()
+
+
+def command_play_music():
+    try:
+        music_folder = config['DEFAULT']['musicPath']
+        music = ("music1", "music2", "music3", "music4")
+        random_music = music_folder + random.choice(music) + ".mp3"
+        speak("Playing your request")
+        mixer.music.load(random_music)
+        mixer.music.play()
+    except Exception as e:
+        speak(e)
+
+
+def command_pause_music():
+    mixer.music.pause()
+
+
+def command_stop_music():
+    mixer.music.stop()
+
+
+def command_unpause_music():
+    mixer.music.unpause()
diff --git a/config.ini b/config.ini
new file mode 100644
index 0000000..2765b59
--- /dev/null
+++ b/config.ini
@@ -0,0 +1,15 @@
+[DEFAULT]
+master = YourName
+search_engine = Google
+debug = False
+musicpath = 
+voice = Male
+rate = 150
+volume =  100
+
+[EMAIL]
+server = smtp.gmail.com
+port = 587
+username = 
+password = 
+