MD5 Hash Checker

A simple Tkinter GUI application to verify file integrity using MD5 hashes listed in an md5.txt file.

Features

• Select a folder containing files and an md5.txt file.
• Displays which files match, mismatch, or are missing.
• Shows computed and expected hashes for mismatched files.

Usage

1. Place an md5.txt file in the folder you want to check.
   • Each line should be:
     <md5_hash> <filename>
2. Run the application:

   python md5_checker_app.py

3. Click "Select Directory" and choose your folder.

Requirements

• Python 3.7 or higher
• No external libraries needed (uses standard library and Tkinter)

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