Certainly! Here's a Python script that should meet your requirements. This script utilizes the os and shutil modules to scan, identify, and move files based on their extensions. Before running the script, make sure to adjust the folder_map dictionary to match the folder names on your computer.

```python
import os
import shutil

# Set the paths for your desktop and destination folders
desktop_path = os.path.join(os.path.expanduser("~"), "Desktop")
documents_path = os.path.join(os.path.expanduser("~"), "Documents")
pictures_path = os.path.join(os.path.expanduser("~"), "Pictures")
videos_path = os.path.join(os.path.expanduser("~"), "Videos")

# Define the mapping between file extensions and destination folders
folder_map = {
    ".doc": documents_path,
    ".docx": documents_path,
    ".xls": documents_path,
    ".xlsx": documents_path,
    ".pdf": documents_path,
    ".txt": documents_path,
    ".jpg": pictures_path,
    ".jpeg": pictures_path,
    ".png": pictures_path,
    ".gif": pictures_path,
    ".bmp": pictures_path,
    ".mp4": videos_path,
    ".avi": videos_path,
    ".mkv": videos_path,
    ".mov": videos_path,
    ".wmv": videos_path,
}

# Scan the desktop and move files to the appropriate folders
for file in os.listdir(desktop_path):
    file_path = os.path.join(desktop_path, file)
    if os.path.isfile(file_path):
        file_ext = os.path.splitext(file)[1]
        if file_ext in folder_map:
            dest_folder = folder_map[file_ext]
            shutil.move(file_path, dest_folder)
            print(f"Moved '{file}' to '{dest_folder}'")
        else:
            print(f"Skipping '{file}': No matching folder for '{file_ext}'")
```
Before running this script, make sure to install Python on your Windows computer if you haven't already done so. Once Python is installed, save the script to a file (e.g., organize_files.py) and run it from the command prompt by navigating to the folder containing the script and executing the command: python organize_files.py.

This script should work for most common file types. However, if you need to add more file types or change the destination folders, simply modify the folder_map dictionary accordingly.
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