WinMD5Sum

WinMD5Sum

WinMD5Sum is a free, open source application for Windows that calculates and verifies MD5 hash values to check file integrity. It has a simple interface for selecting files and folders to hash.
WinMD5Sum image
md5 hash checksum file-integrity

WinMD5Sum: Free File Integrity Tool

A lightweight, open source application for Windows that calculates and verifies MD5 hash values to check file integrity with a simple interface.

What is WinMD5Sum?

WinMD5Sum is a lightweight application designed for Microsoft Windows to easily generate and verify MD5 hash values for files. MD5 hashes can be used to help ensure file integrity and detect unintentional or malicious file changes or corruption.

Some key features of WinMD5Sum include:

  • Intuitive interface for selecting files and folders to hash recursively
  • Generates and displays MD5 checksum values for all selected files
  • Option to verify MD5 values against a reference list of hashes
  • Simple right-click menu option to hash files directly in Windows Explorer
  • Supports hashing for both individual files and entire folder structures
  • Fast operation and low system resource utilization
  • Free and open source software under GPLv2 license
  • Portable app requiring no installation
  • Available in multiple languages

WinMD5Sum can help ensure sensitive files have not been altered, verify file downloads, and check for data corruption issues. Its ease of use makes verifying file integrity accessible for both power and casual users alike.

WinMD5Sum Features

Features

  1. Calculates MD5 hashes for files
  2. Verifies MD5 hashes to check file integrity
  3. Supports drag-and-drop for adding files
  4. Recursive hashing of folders
  5. Export hash results to text files
  6. Lightweight and portable

Pricing

  • Free
  • Open Source

Pros

Free and open source

Simple and easy to use interface

Fast hash calculation

Helpful for verifying downloads or copied files

Cons

Windows only

Limited to MD5 hashes

No advanced or batch features


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