diff --git a/Test.py b/DBC_Converter.py
similarity index 100%
rename from Test.py
rename to DBC_Converter.py
diff --git a/DBC_GUI.py b/DBC_GUI.py
deleted file mode 100644
index 3763f65..0000000
--- a/DBC_GUI.py
+++ /dev/null
@@ -1,98 +0,0 @@
-import tkinter as tk
-from tkinter import filedialog, messagebox
-import os
-import json
-import datetime
-
-config_file = "config.json"
-
-def load_last_path():
-    if os.path.exists(config_file):
-        with open(config_file, "r") as f:
-            config = json.load(f)
-            return config.get("last_path", os.path.join(os.path.join(os.environ['USERPROFILE']), 'Desktop'))
-    return os.path.join(os.path.join(os.environ['USERPROFILE']), 'Desktop')
-
-def save_last_path(path):
-    with open(config_file, "w") as f:
-        json.dump({"last_path": path}, f)
-
-last_path = load_last_path()
-
-def on_open():
-    global last_path
-    file_paths = filedialog.askopenfilenames(
-        initialdir=last_path,
-        filetypes=[("DBC files", "*.dbc"), ("All files", "*.*")]
-    )
-    if file_paths:
-        last_path = os.path.dirname(file_paths[0])
-        save_last_path(last_path)
-        
-        existing_files = [chk.cget("text") for chk in file_listbox_inner.winfo_children() if isinstance(chk, tk.Checkbutton)]
-        
-        for file_path in file_paths:
-            file_name = os.path.basename(file_path)
-            if file_name in existing_files:
-                messagebox.showwarning("경고", f"동일한 파일이 존재합니다 \n\n {file_name}")
-            else:
-                var = tk.BooleanVar()
-                chk = tk.Checkbutton(file_listbox_inner, text=file_name, variable=var, anchor='w', bg=file_listbox.cget("bg"))
-                chk.var = var
-                chk.pack(anchor='w', fill=tk.X, padx=5, pady=2)
-                separator = tk.Frame(file_listbox_inner, height=1, bg="gray", width=760)
-                separator.pack(fill=tk.X, padx=5, pady=2)
-        
-        setList(file_paths, file_listbox_inner)
-
-def setList(file_paths, tree):
-    for file_path in file_paths:
-        dir, file = os.path.split(file_path)
-        fsize = os.path.getsize(file_path)
-        mtime = os.path.getmtime(file_path)
-        mtimestamp = datetime.datetime.fromtimestamp(int(mtime))
-
-        tree.insert('', 'end', values=(file, file, dir, str(fsize), str(mtimestamp)))
-
-def on_exit():
-    root.destroy()
-
-root = tk.Tk()
-root.title("DBC to C Converter")
-root.geometry("1000x800")  # 창 크기 설정
-
-# ...existing code...
-
-top_frame = tk.Frame(root)
-top_frame.pack(side=tk.TOP, anchor="ne")
-
-convert_button = tk.Button(top_frame, text="변환")
-convert_button.pack(side=tk.RIGHT)
-
-exit_button = tk.Button(top_frame, text="종료", command=on_exit)
-exit_button.pack(side=tk.RIGHT)
-
-middle_frame = tk.Frame(root)
-middle_frame.pack(expand=True)
-
-file_listbox = tk.Canvas(middle_frame, width=780, bd=2, relief=tk.SOLID)
-file_listbox.pack(side=tk.LEFT, fill=tk.Y, expand=False, padx=10, pady=10)
-
-file_listbox_inner = tk.Frame(file_listbox, padx=5, pady=5, bg=file_listbox.cget("bg"))
-file_listbox.create_window((0, 0), window=file_listbox_inner, anchor='nw')
-
-# 기본 구분선 추가
-separator = tk.Frame(file_listbox_inner, height=1, bg="gray", width=780)
-separator.pack(fill=tk.X, padx=5, pady=2)
-
-scrollbar_listbox = tk.Scrollbar(middle_frame, orient=tk.HORIZONTAL, command=file_listbox.xview)
-scrollbar_listbox.pack(side=tk.BOTTOM, fill=tk.X)
-scrollbar_listbox.config(width=20)  # 스크롤바 너비 설정
-file_listbox.config(xscrollcommand=scrollbar_listbox.set)
-
-open_button = tk.Button(middle_frame, text="추가", command=on_open)
-open_button.pack(side=tk.LEFT)
-
-# ...existing code...
-
-root.mainloop()