Exactfile!

* Supports multiple checksum routines (hashes, like **MD5**, **SHA1**, **CRC32**, **RIPEMD **and others. * Supports recursive directory scanning. * **Supports Very Big Files** If it's on your hard drive, ExactFile can handle it. * Does everything popular file summer utilities do, like fsum, md5sum, sha1sum, sfv, etc, but better! * Compatible with popular file checksum digest formats. * For Windows 2000, XP, Vista, and 7. * **GUI**. Easy to use to get checksums for individual files, create checksum digests, and test checksum digests. Does **_not_ **require the console version or any external DLLs. * **FREE**. http://exactfile.com/images/exactfile-screen1.png
**Download here. http://www.exactfile.com/downloads/**
Watch the blog http://exactfile.com/blog
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Exactfile alternatives

  • HashCheck Shell Extension

  • The HashCheck Shell Extension makes it easy for anyone to calculate and verify checksums and hashes from Windows Explorer. In addition to integrating file checksumming functionality into Windows, HashCheck can also create and verify SFV files (and other forms of checksum files, such as .md5 files). It is fast and efficient, with a very light disk and memory footprint, and it is open-source.

    tags: crc crc32 desktop-enhancement file-integrity file-verification
  • Hashtab

  • [Hashtab is free for personal use for Windows, NOT for Mac: it can be bought for $1.99 from the Mac App Store.]

    tags: desktop-enhancement file-hash file-integrity hash-calculator md5-checker
  • HashMyFiles

  • HashMyFiles is small utility that allows you to calculate the MD5 and SHA1 hashes of one or more files in your system.

    tags: Portable md5 hash checksum crc32
  • RapidCRC Unicode

  • RapidCRC is an open source CRC/MD5/SHA hashing program.

    tags: Portable checksums crc32 file-integrity file-verification
  • Md5Checker

  • Md5Checker is a free, faster, lightweight and easy-to-use tool to manage, calculate and verify MD5 checksum of multiple files/folders

    tags: Discontinued Portable file-integrity file-verification lightweight
  • Fsum Frontend

  • GUI frontend for fsum – a hash calculator supporting a ton of algorithms.

    tags: Discontinued frontend md5 hash crc32
  • CHK Checksum Utility

  • CHK is an advanced checksum utility — a simple application designed to help you verify the integrity of your files, find duplicates and much more!Main Features

    tags: Portable zip md5 verify-checksum file-verification
  • FileVerifier++

  • FileVerifier++ is a Windows application for verifying the integrity of files. FileVerifier supports various algorithms by means of dynamically loadable hash libraries. It uses the Windows API and doesn't have any dependencies other than what comes with Windows (WinFVC excluded).

    tags: Discontinued Portable checksum checksum-calculator crc32
  • MD5 & SHA Checksum Utility

  • MD5 & SHA Checksum Utility is a tool that allows you to generate CRC32, MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes of single or multiple files. You can also verify hashes with the matching file to ensure the file integrity is correct.

    tags: checksum-calculator crc32 drag-and-drop explorer-integration file-integrity
  • checksum

  • checksum is an easy-to-use, no-nonsense BLAKE2, SHA1 & MD5 hashing program for Windows, capable of creating & verifying hashes of files and folders, even whole drives, with just one or two clicks. It is robust, lightning fast, intuitive, and completely customizable. It comes with an installer that adds hashing options to your Explorer menus, or alternatively, can be simply unzipped for portable operation. Or both.

    tags: 64-bit-support blake2 checksum-calculator data-check data-integrity
  • Hash Generator and Validation Tool

  • This tool will generate hash strings to validate directories and files, in the same vein as hashdeep or fciv. I wrote it after giving up trying to find a decent tool to validate my backups. Although many tools like the two previously mentioned will generate hash files for directory trees, none seem to support maintaining those files as the trees change over time. Hash has many option to keeps the hash files, and the files the hashes were generated from, in sync.

    tags: checksum hash-calculator verify-checksum file-validation
  • File Checksum Utility

  • This software allows to generate MD (Message Digest) and SHA hashes from a file or files or files in a directory. Checksum is an value calculated from a content of file by special algorithm. You can also verify the file integrity of the downloaded document or program. File Checksum Utility is very easy to use. From the graphical user interface, choose the file from your computer storage. The tool calculate and display checksum values.

    tags: checksum hash-calculator sha md5-generator message-digest
  • MD5 File Hasher

  • MD5 File Hasher allows you to quick and easy determine MD5 checksums of files of arbitrary size.

    tags: file-verification md5-generator md5-checker md5-checksum
  • wxChecksums

  • wxChecksums is a program which calculates and verifies checksums. So you can check the integrity of one or more files.

    tags: Discontinued unix md5 gtk file-verification