diff --git a/README.md b/README.md
index 1e239b2..0bf1878 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ Rtutor is an application written in python to train yourself to use vim fast way
  - Repeat question on random moment if you answered it wrong. You have to learn!
 
 ## Usage
-This application has no dependencies. Instead of cloning this git, you can just do wget or copy the raw source code of [rtutor.py](rtutor.py).
+This application has no dependencies. Instead of cloning this git, you can just do wget or copy the raw source code of [rvimtutor.py](rvimtutor.py).
 ```
 python3 rtutor.py
 ```
diff --git a/rtutor.py b/rtutor.py
deleted file mode 100755
index 058929d..0000000
--- a/rtutor.py
+++ /dev/null
@@ -1,308 +0,0 @@
-#!/usr/bin/env python3
-
-# RETOOR
-
-import sys
-import termios
-import tty
-import random
-import time	
-import select
-
-key_mapping = {
-    "[A": "up",
-    "[B": "down",
-    "[C": "right",
-    "[D": "left",
-    "2A": "shift+up",
-    "2B": "shift+down",
-    "2C": "shift+right",
-    "2D": "shift+left",
-    "5A": "ctrl+up",
-    "5B": "ctrl+down",
-    "5C": "ctrl+right",
-    "5D": "ctrl+left",
-    "\x17": "C-w",
-    "\x0f": "C-o",
-    "\x03": "C-c",
-    "\x07": "C-g",
-}
-
-
-def get_key(key_previous=None):
-    fd = sys.stdin.fileno()
-    old_settings = termios.tcgetattr(fd)
-    special_char = "\x1b"
-    if key_previous is None:
-        key_previous = special_char
-    try:
-        tty.setraw(fd)
-        key = sys.stdin.read(1)
-        if key in key_mapping:
-            return key_mapping[key]
-        if key == "[":
-            key += sys.stdin.read(1)
-            if key in key_mapping:
-                return key_mapping.get(key, key)
-            if key[-1] == "1":  # shift plus special key
-                if sys.stdin.read(1) == ";":  # ;followed by key
-                    key = sys.stdin.read(2)
-                    return key_mapping.get(key, key)
-                if key == special_char:
-                    time.sleep(0.1)
-                    if sys.stdin in select.select([sys.stdin], [], [], 0)[0]:
-                        key += sys.stdin.read(2)
-                    key = key_mapping.get(key, key)
-
-    finally:
-        termios.tcsetattr(fd, termios.TCSADRAIN, old_settings)
-
-    return key
-
-
-def clear_terminal():
-    sys.stdout.write("\033[2J")
-    # Move cursor
-    sys.stdout.write("\033[H")
-    sys.stdout.flush()
-
-
-class Randoms:
-    
-    input_choices = list("abcdefghijklmnopqrstuvwxyz")
-    word_choices = word_list = [
-        "apple",
-        "banana",
-        "cherry",
-        "date",
-        "elderberry",
-        "fig",
-        "grape",
-        "honeydew",
-        "kiwi",
-        "lemon",
-        "mango",
-        "nectarine",
-        "orange",
-        "pear",
-        "quince",
-        "raspberry",
-        "strawberry",
-        "tangerine",
-        "ugli",
-        "vaccine",
-        "watermelon",
-        "xigua",
-        "yam",
-        "zucchini",
-    ]
-
-    def __init__(self):
-        self.replace = {}
-        self.replace["<randc1>"] = random.choice(self.input_choices)
-        self.replace["<randc2>"] = random.choice(self.input_choices)
-        self.replace["<randc3>"] = random.choice(self.input_choices)
-        self.replace["<rints1>"] = random.randint(2, 5)
-        self.replace["<rints2>"] = random.randint(2, 5)
-        self.replace["<rints3>"] = random.randint(2, 5)
-        self.replace["<w1>"] = random.choice(self.word_choices)
-        self.replace["<w2>"] = random.choice(self.word_choices)
-        self.replace["<w3>"] = random.choice(self.word_choices)
-
-    def apply(self, task):
-        task.question = task.base_question
-        task.keyboard_input = task.base_keyboard_input
-        for key, value in self.replace.items():
-            task.question = task.question.replace(key, str(value))
-            task.keyboard_input = task.keyboard_input.replace(
-                key, ",".join(list(str(value)))
-            )
-        task.applied_random = (
-            task.question != task.base_question
-            or task.keyboard_input != task.base_keyboard_input
-        )
-
-
-class Task:
-
-    questions_total = 0
-
-    def __init__(self, question, keyboard_input):
-        Task.questions_total += 1
-        self.question_number = Task.questions_total
-        self.base_question = question
-        self.base_keyboard_input = keyboard_input
-        self.question = question
-        self.keyboard_input = keyboard_input
-        self.success = False
-        self.tasks = []
-        self.applied_random = False
-        self.first_time_executed = True
-        r = Randoms()
-        r.apply(self)
-
-    def add_task(self, task):
-        self.tasks.append(task)
-
-    def execute(self):
-        if not self.first_time_executed:
-            r = Randoms()
-            r.apply(self)
-        self.first_time_executed = False
-        print("{}".format(self.question))
-        index = 0
-        mistake = False
-        key_previous = None
-        for expected in self.keyboard_input.split(","):
-            key = get_key(key_previous)
-            key_previous = key
-            if key == "\x1b":
-                key = get_key(key_previous)
-                key_previous = key
-            if key == "C-c":
-                raise KeyboardInterrupt()
-            if key == "\x17":
-                print("CTRL+W")
-            else:
-                print(key, end="", flush=True)
-            if expected == key:
-                index += 1
-            else:
-                mistake = True
-
-            if mistake:
-                print('\n"{}" is incorrect.'.format(repr(key)))
-                print(
-                    '\nExpected input: "{}".'.format(
-                        self.keyboard_input.replace(",", "")
-                    )
-                )
-                print("\nPress any key to continue...")
-                get_key(None)
-                break
-            if key == "q":
-                break
-        if not mistake:
-            self.success = True
-            print("")
-            print(
-                random.choice(
-                    ["Great!", "Excelent!", "Awesome!", "Keep it up!", "Perfect!"]
-                )
-            )
-            print("")
-            self.success = all([task.execute() for task in self.tasks])
-            time.sleep(0.40)
-        return self.success
-
-
-tasks = [
-    Task("Open terminal\n", ":,terminal,\r"),
-    Task("Delete from the cursor to the end of the word.", "d,e"),
-    Task("Delete from the cursor to the end of the line.", "d,$"),
-    Task("Delete from the cursor to the beginning of the next word.", "d,w"),
-    Task("Delete <rints1> lines using a numeric value.", "<rints1>,d,d"),
-    Task("Move backward in the search results.", "N"),
-    Task("Move forward in the search results.", "n"),
-    Task("Move to line number <rints1>.", "<rints1>,G"),
-    Task("Undo all changes on the current line.", "U"),
-    Task("Move to the end of the word.", "e"),
-    Task("Move to the beginning of the line.", "0"),
-    Task("Search backward for <w1>.", ":,?,<w1>,\r"),
-    Task("Search forward for <w1>.", ":,/,<w1>,\r"),
-    Task("Display the current location in the status bar.", "C-g"),
-    Task("Indent the selected text.", ">,>"),
-    Task("De-indent the selected text.", "<,<"),
-    Task("Save the document as <w1>.py.", ":,w, ,<w1>,.,p,y,\r"),
-    Task("Replace the first occurrence of <w1> with <w2>.", ":,s,/,<w1>,/,<w2>,/,g"),
-    Task(
-        "Replace all occurrences of <w1> with <w2> in the entire file.",
-        ":,%,s,/,<w1>,/,<w2>,/,g",
-    ),
-    Task(
-        "Replace all occurrences of <w1> with <w2> in the entire file, with confirmation for each change.",
-        ":,%,s,/,<w1>,/,<w2>,/,g,c",
-    ),
-    Task(
-        "Select the next five characters and save them to a file.",
-        "v,right,right,right,right,:,w",
-    ),
-    Task("Exit Vim.", ":,q"),
-    Task("Split the screen vertically.", ":,v,s,p,l,i,t,\r"),
-    Task("Split the screen horizontally.", ":,s,p,l,i,t,\r"),
-    Task("Merge the file <w1>.txt into the current file.", ":,r, ,<w1>,.,t,x,t,\r"),
-    Task(
-        "Move three words to the left without using numeric values.",
-        "ctrl+left,ctrl+left,ctrl+left",
-    ),
-    Task(
-        "Move three words to the right without using numeric values.",
-        "ctrl+right,ctrl+right,ctrl+right",
-    ),
-    Task("Return to the previous position.", "C-o"),
-    Task("Type <w1>.", "<w1>"),
-    Task("Indent the current line and the two lines below.", "v,down,down,>,>"),
-    Task("Enable case-sensitive search.", ":,s,e,t, ,n,o,i,c"),
-    Task("Enable case-insensitive search.", ":,s,e,t, ,i,c"),
-    Task("Copy the word under the cursor.", "y,w"),
-    Task("Replace the text under the cursor with <w1>.", "R,<w1>"),
-    Task("Insert text at the end of the line.", "A"),
-    Task("Insert text after the cursor.", "a"),
-    Task("Insert a new line below the current line.", "o"),
-    Task("Insert a new line above the current line.", "O"),
-    Task("Move to the beginning of the document.", "g,g"),
-    Task("Move to the end of the line.", "$"),
-    Task("Move to the end of the document.", "G"),
-    Task(
-        "Select the next four characters and copy them.", "v,right,right,right,right,y"
-    ),
-    Task("Switch to the next window.", "C-w,C-w"),
-    Task("Swap the position of the current window with another.", "C-w,r"),
-    Task("Copy the current line.", "y,y"),
-    Task("Copy all content.", "y"),
-    Task("Paste the copied content.", "p"),
-    Task("Replace the character under the cursor with '<randc1>'.", "r,<randc1>"),
-    Task("Delete the character under the cursor.", "x"),
-    Task("Delete the line under the cursor.", "d,d"),
-    Task("Cut the current line.", "c,c"),
-    Task("Type <w1>.", "<w1>"),
-]
-
-
-# shift select Move with>>
-def main():
-    questions_correct = []
-    questions_incorrect = []
-    question_count = 0
-    durations = []
-    while tasks:
-        clear_terminal()
-        if not durations:
-            avg_reaction_time = 0
-        else:
-            avg_reaction_time = sum(durations) / len(durations)
-        num_correct = len(questions_correct)
-        num_incorrect = len(questions_incorrect)
-        avg_time = round(sum(durations) / len(durations), 2) if durations else 0
-        print(
-            "Correct: {}\tIncorrect: {}\tAvg reaction time: {}".format(
-                num_correct, num_incorrect, avg_time
-            )
-        )
-        print("")
-        question_count += 1
-        task = random.choice(tasks)
-        print("{}. ".format(question_count), end="")
-        time_start = time.time()
-        if task.execute():
-            tasks.remove(task)
-            questions_correct.append(task)
-        else:
-            questions_incorrect.append(task)
-        time_end = time.time()
-        durations.append(time_end - time_start)
-
-
-if __name__ == "__main__":
-    main()
-