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Hashing v3.6

rbon on 6 Jan 2023
  • 1MB (uncompressed)
  • Released on 6 Jan 2023
  • Suggested by smaragdus

Hashing is a tool for creating unique hash values to identify and examine files. This allows verification, duplication analysis, and can be used for file security (via the VirusTotal service). The program supports UPPER/lower case, drag and drop, batch processing and file export for later verification.

Available hashes include commonly-used algorithms CRC32, MD5, SHA1/256/384/512 and RIPEMD160.

Category:
Runs on:Win7 / Win8 / Win10 / Win11
Writes settings to: Application folder
Dependencies: Microsoft .NET Framework 4.5.2
Unicode support: Yes
License: GNU GPLv3
How to extract: Download Hashing-X.X.exe to a folder of your choice and launch.
Similar/alternative apps: RapidCRC Unicode

RapidCRC Unicode v0.3.39 Updated

Andrew Lee on 6 Feb 2024
  • 868KB (uncompressed)
  • Released on 1 Feb 2024
  • Suggested by Userfriendly

RapidCRC Unicode is a hashing program capable of checking and verifying the integrity of files, folders, or whole drives. The program includes process priority, ability to pause/resume analysis, job queuing, easily copy hashes to the clipboard and multi-threaded checks. If using checksum files (e.g. .sfv or .md5) for future verification, options include the ability to generate for every analyzed file, directory, or a single checksum with all hash data.

Includes direct support for CRC hashing in the filename (common for anime releases) for example: "MyFile [45DEF3A0].avi") Other algorithms range from fast to secure, including SFV(CRC32), MD5, ED2K, SHA-1/256/512 and Blake2sp.

Based on the original RapidCRC but updated with extended Unicode support.

Category:
Runs on:Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Yes
License: GNU GPLv2
How to extract:
  1. Download the "Archive" or "Archive (x64)" RAR package and extract using 7-Zip or similar program to a folder of your choice
  2. Delete rcrcshex.dll or rcrcshex64.dll
  3. Create an empty text file called options_unicode.bin in the same folder
  4. Launch RapidCRC.exe
Similar/alternative apps: FileVerifier++
What's new?
  • Selecting a hash action from the shell extension switched mode if first file was a hash file
Latest comments
webfork on 2014-08-02 02:05

This is currently my go-to program. I tend to add it to the "send to" menu on machines I'm currently using and it works beautifully to check one or more files. Also, the ability to insert the hash directly into the file name makes so much sense. Just drag-and-drop it into the window and instantly know if there's a problem. Great solution to the multi-step check.

shoover on 2016-02-21 09:17

I think there is something wrong with the "CRC into Filename" function. This occurs with files that lack a file extension.

webfork on 2016-02-22 21:20

shoover: The dev has been pretty responsive if you want to reach out: https://github.com/OV2/RapidCRC-Unicode/issues

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HashMyFiles v2.44

Andrew Lee on 5 Aug 2023
  • 97KB (uncompressed)
  • Released on 1 Dec 2021
  • Suggested by infimum

HashMyFiles is a small utility that allows you to generate unique file identifiers (hashes) using a variety of popular checks. These can help determine if a file has been modified or corrupted, as well as help determine the file's reputation by submitting to the VirusTotal database for malware analysis.

Formats supported range form fast to secure with CRC32, MD5, SHA1/-256/-512/-384. The various hashing information can be saved to a report (text/HTML/XML/CSV/TSV) that includes name, path, dates, file size, version and other info.

Category:
Runs on:Win98 / WinME / WinNT / Win2K / WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Yes
License: Freeware
How to extract: Download the ZIP package and extract to a folder of your choice. Launch HashMyFiles.exe.
Similar/alternative apps: Hash, HashGenerator
What's new?
  • You can now send the hash data to stdout by specifying empty string as filename, for example:
    HashMyFiles.exe /File "C:\Temp\*.*" /scomma "" | more
Latest comments
Special on 2019-08-21 10:46

Blows my mind how stagnate NirSoft's programs become, HashMyFiles still doesn't have a way to "Delete files to Recycle Bin" or similar. And all his programs are still plagued with DPI/multi-monitor issues years after reporting about them.

billon on 2019-08-21 20:35

@__philippe:

Fix was about "Explorer context menu" which have absolutely nothing to do with TPFC, so I dared to omit such details

__philippe on 2019-08-22 05:25

@billon

Aha!…Light in the Midst of Darkness…! Ta !
That'll teach me the virtue of first double checking at the very source of any discontent…;-)

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SMF – Search my Files v15

Andrew Lee on 7 Jun 2023
  • 7MB (uncompressed)
  • Released on 3 Jun 2023
  • Suggested by guinness

SMF is a powerful file search and duplicate finding tool that uses hashing (MD5, CRC32 or SHA1) to determine similarity. Includes a host of filter capabilities and a result-reporting tool, with which you can sub-filter the result set according to your needs.

The program lets you search by last modified date, keyword, or file attribute; pictures of a certain filesize, dimension, or metadata info; MP3s by length, author, or bitrate; and duplicate pictures that have a certain filesize or dimension.

Category:
Runs on:WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Yes
License: CC BY-NC-SA 3.0
How to extract:
  1. Download the ZIP package and extract to a folder of your choice
  2. Launch SMF.exe
  3. At first run, click "Start SMF". The Portable Install should be selected and Explorer ContextMenu Integration should be grayed out.
What's new?
  • Updated – SQLite Dll to 3.42.0
  • Updated – MediaInfo Dll to 23.04
  • Updated – TrID Definitions to version 2023-May-14
  • Updated – Added dHash visual similarity check
  • Updated – Improved thumbnail creation speed
  • Fixed – Caching of hashes to speed up duplicate search
  • Fixed – Report crash on stats change
  • Fixed – CTRL+ALT+F explorer integration
  • Updated – Lots of other small bug fixes and style changes
Latest comments
guinness on 2011-06-02 10:21

Done! I was a little slow this time :D

olliebean on 2021-03-28 13:13

This doesn't seem to be truly portable. On its first run, it "installs" the portable version, meaning that although all data and settings are stored within the application directory, that location is hardcoded within the settings as an absolute, not a relative path. If that directory is moved, the program will either continue to use the original location for its settings - or, if that directory no longer exists, will "reinstall" into the new directory, and wipe the previous settings and database even though they still existed within the directory. The only way around this would be to manually edit the SMF_Files setting in the SMF.ini file any time the application directory is moved to a new location.

KaFu on 2021-10-10 11:21

@olliebean: Issue with portable install fixed with v14, please report bugs on my homepage.
Regards, Karsten

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RekSFV v1.8.7

webfork on 25 Dec 2022
  • 3MB (uncompressed)
  • Released on 23 Dec 2022
  • Suggested by I am Baas

RekSFV is a checksum generator and verifier that can evaluate files and whole directories. When scanning, the program checks for all supported files and verifies any found checksums. The program supports drag and drop, stay-on-top, minimize to tray, shortcut keys, multiple instances, sound notification and more.

The program supports several hashing algorithms including SFV, MD5, SHA1, SHA256, SHA512.

Category:
Runs on:WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Yes
License: Free for personal use
How to extract: Download the "exe bundle" ZIP package and extract to a folder of your choice. Launch RekSFV.exe.

Optionally, delete unnecessary language files.
Similar/alternative apps: MultiHasher, RapidCRC Unicode

IgorWare Hasher v1.7.3

billon on 7 Jul 2020
  • 180KB (uncompressed)
  • Released on 8 Feb 2020
  • Suggested by joby_toss

IgorWare Hasher can be used to generate a checksum for a single file or verify its integrity using verification files (.sha, .md5 and .sfv) generated by many hashing programs. The program supports UTF-8 verification files and are automatically verified if found.

CRC32, MD5 and SHA-1 hashes are supported.

Category:
Runs on:Win2K / WinXP / Vista / Win7 / Win8 / Win10 / Wine
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Yes
License: CC BY-ND 3.0
How to extract: Download the RAR package and extract to a folder of your choice. Launch hasher.exe.
What's new?
  • Increased char limit for text box.
  • Status message "Done!" changed to "Calculation done!".
  • Fix: File size was not correctly displayed (copy function) for files larger than 4GB.
Latest comments
dele on 2010-06-18 13:34

@Kermode
Have a look to HashMyFiles
http://www.nirsoft.net/utils/hash_my_files.html

Bob on 2010-12-13 13:27

I agree that HashMyFiles is the best one for multiple files I have found to date. It's small, quick and even integrates into the right click menu if you want it there.

webfork on 2011-12-31 22:07

Works great to create/verify companion hashes for individual files. Wish there was a way to work in a batch mode.

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SFV Ninja v1.3.6

billon on 7 May 2017
  • 1MB (uncompressed)
  • Released on 6 May 2017
  • Suggested by I am Baas

SFV Ninja allows you to check the integrity of any number of files. After running on a file list, the program can then check all files on that list, with the option to only verify/update only newly added files. The program can recursively scan/generate a folder for files and load them all at once, using relative paths whenever possible.

Useful to quickly checking system files or archives for modification/corruption. Supports many commonly-used hashing algorithms listed here from fast/simple to slow/secure: SFV (CRC32), MD5, SHA-1, and SHA-256.

Category:
Runs on:WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Yes
License: Freeware
How to extract: Download the ZIP package and extract to a folder of your choice. Launch SFVNinja.exe.
What's new?
  • List clear mode toolbar option is now saved.
  • Added "Save list to HTML file" option under the File menu.
  • Eliminated dependencies on resources.dll for icon glyphs and on temp directory.

SigcheckGUI v1.1.3

smaragdus on 21 Feb 2017
  • 1MB (uncompressed)
  • Released on 4 Nov 2016
  • Suggested by Checker

SigcheckGUI is a system and security analysis tool for understanding files and processes. The program shows a variety of file data including signing source, 32/64-bit status, version, publisher, and more. Security options include VirusTotal analysis and file hashing (MD5, SHA1, and SHA256). The program can even run on all active processes.

The program can export results to spreadsheet (CSV) or copied to the clipboard.

SigcheckGUI is a front-end for Sigcheck from Sysinternals.

Category:
Runs on:Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? No. HKCU\Software\Sysinternals\SigCheck: "EulaAccepted"
License: Freeware for non-commercial use (obtain commercial license)
How to extract:
  1. Download the ZIP package and extract to a folder of your choice.
  2. Download Sigcheck ZIP package and extract sigcheck.exe or sigcheck64.exe (for 64-bit OS) to the same folder.
  3. Rename sigcheck64.exe to sigcheck.exe.
  4. Launch SigcheckGUI.exe.

Optionally:
  • To enable Compute Hashes and Query VirusTotal features, check those boxes in the Options tab
  • To check extensions other than EXE and DLL, select the Options tab and enter them in the "Allowed Extentions" entry
Similar/alternative apps: RapidCRC Unicode
What's new? Added:
  • SigcheckGUI now handles passed files and folders.
  • Added "Clear unknown" to the Clear menu.
Changed:
  • Changed/added some icons.
  • Verified SigcheckGUI works with sigcheck.exe v2.54.
Latest comments
smaragdus on 2016-09-03 20:01

Version 1.1.2 does not include 'sigcheck.exe'.

__philippe on 2016-09-03 21:33

The underlying SysInternals's SIGCHECK utility (CLI) is updated to V2.54 (as of 29-AUG-2016) with the following change :

- fixes a bug that could result in it reporting signed files that have been modified as having a valid signature.

Midas on 2024-01-12 07:31

FYI, Sysinternals SigCheck dependency is currently v2.90 released 2022-07-19.

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CRCDropper v3.5

webfork on 30 Jun 2017
  • 343KB (uncompressed)
  • Released on 12 Jan 2017
  • Suggested by smaragdus

CRCDropper simple and tiny checksum generator that can calculate hashes for multiple files simultaneously. The program allows drag-and-drop of files and hashes can be exported to single file or to separate files. The program can make hashes in lower/UPPER case, can be configured to stay on top, and allows command line usage.

The program supports 10 hashing algorithms (CRC16, CRC32, MD2, MD4, MD5, RIPEMD160, SHA1, SHA256, SHA384, SHA512).

Category:
Runs on:WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Yes
License: Freeware
How to extract: Download the ZIP package and extract to a folder of your choice. Launch CRCDropper3.exe.
Similar/alternative apps: fHash, Hash, HashFiles
Latest comments
uwotm8 on 2019-02-10 05:48

This program 3 times or more has shown equal files with different checksums, a second check then has shown for both files the same sum then and the same sums as another program has shown. Why is it?

Midas on 2019-02-10 09:44

@uwotm8: what hashing algorithm are you using? With any of them, checksum collisions aren't impossible but remain highly unlikely. Anyway, the developer contact is in the ReadMe file -- you should send a report of the precise issue you have.

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HashFiles v1.10

smaragdus on 7 Nov 2016
  • 134KB (uncompressed)
  • Released on 18 Oct 2016
  • Suggested by smaragdus

HashFiles is lightweight checksum generator to check if a file has been changed, modified or corrupted. It features drag-and-drop for both files and folders, "Always on Top" mode, easy export of calculated hashes to clipboard or to text file. The program supports CRC32, MD5, SHA1 and SHA256 hashing algorithms and generated info can be lower/UPPER case.

Functional in 64-bit. Note that SHA256 requires WinXP+.

Category:
Runs on:Win98 / WinME / WinNT / Win2K / WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? No. HashFiles creates an empty folder in AppData- FairStars HashFiles.
Unicode support: Yes
License: Freeware
How to extract:
  1. Download the portable ZIP package (ANSI or Unicode) or the portable RAR package (Unicode)
  2. Extract it to a folder of your choice
  3. Launch HashFiles.exe
Similar/alternative apps: fHash, Hash
What's new?
  • Add progress support.
  • Correct an error for SHA256.

Fsum Frontend v1.5.5.1

webfork on 14 Jul 2016
  • 461KB (uncompressed)
  • Released on 27 May 2008
  • Suggested by otaku

Fsum Frontend allows to compute message digests, checksums, and HMACs for files and text strings. It supports drag-and-drop and can function on batches of files at once either for creation or verification.

The program supports a host of different hashes including common like CRC32, MD5, and SHA256 as well and many obscure hashing methods (96 total). Allows both batch creation and verification.

As the name implies, the program uses FSUM.

Category:
Runs on:WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Partial
License: Freeware/Open Source
How to extract: Download the ZIP package and extract to a folder of your choice. Launch FsumFrontEnd.exe.
Optionally, download FSUM ZIP package and extract to the same folder.

Checksum Control Portable v2.4.1

webfork on 21 Oct 2016
  • 3MB (uncompressed)
  • Released on 19 May 2016
  • Suggested by JohnTHaller

Checksum Control is an easy-to-use utility to generate and verify checksums on individual files or groups. The program employs a wizard interface to walk through the process of creating or verifying sets of files. The program includes advanced options to handle renaming of bad files, as well as how to handle files in memory while processing.

Supports SFV and MD5 hashing methods.

Checksum Control Portable is a wrapper version of this software. Functional on 64-bit systems.

Category:
Runs on:WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: No
Path portability: Automatic relative path (eg. ..\..\personal\work.doc)
License: GPL
How to extract: Download the portable installer and install to a folder of your choice. Launch ChecksumControlPortable.exe.
Latest comments
Ascend4nt on 2011-06-21 12:52

Unicode is not supported. Fails.
Also, crash occurs on drag-and-dropped folders

guinness on 2011-06-21 13:30

Thanks. Updated.

webfork on 2012-03-04 21:42

Very simple operation means this is a terrific program for people who ordinarily would never use a hashing program. I takes users step-by-step through the process with a lot of hand-holding. Only works on whole directories and not for individual files (unless done one by one) or recursively.

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md5hash v1.0.3.9

smaragdus on 19 May 2018
  • 539KB (uncompressed)
  • Released on 6 May 2013
  • Suggested by crownixx

md5hash is a simple tool for calculating file checksums via drag-and-drop. To hash multiple files (including whole directories), right click on the window and select "view session" from the menu. There is no current batch verification mechanism for these logs.

Supports the following hashing algorithms: MD2, MD4, MD5, SHA1, SHA224, SHA256, SHA384, SHA512, CRC16, CRC32, ADLER32.

Category:
Runs on:WinME / WinNT / Win2K / WinXP / Vista / Win7
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Yes
License: Freeware/Open Source
How to extract: Download the ZIP package and extract to a folder of your choice. Launch md5hash.exe.
Similar/alternative apps: Hash
What's new? 1.0.3.9 (2013-05-06)
Fixed open handles again

1.0.3.7 (2012-09-25)
  • Added option to copy hash of a single file operation to the clipboard
  • Session GUI is now resizeable, remembers size and position
  • Added ability to search the session, results are highlighted green
  • Color coded comparison results, green for success, red for failure
  • Comparison results are displayed for 2 seconds, then input changes to last hash
  • Added keyboard shortcuts for Save Session (Ctrl+S) and Search Session (Ctrl+F)
1.0.3.5 (2010-01-14)
  • Fixed open handles in hash.dll
  • Added recursion into folders, configurable depth setting
  • Added optional warning for large hashing jobs (>500 files or >1 GB of data)
  • Added command to manually compare last two hashed files
1.0.3.4 (2010-01-11)
  • Session list view is now sortable
  • Session allows multi-select for saving and removal
Latest comments
wraithdu on 2010-01-08 19:58

@Lupo73
md5hash already works that way. The INI will be created on first run if it does not exist.

Specular on 2018-05-19 16:24

Download link is broken. Not such which of the two download versions was originally linked by the entry, the first or second in that page.

Archive.org has the first available here: http://web.archive.org/web/20141120044348/http://zer0dev.com/dld/download.php?id=12

And the second here: http://web.archive.org/web/20141120044346/http://zer0dev.com/dld/download.php?id=26

smaragdus on 2018-05-19 19:02

@Specular
Thank for the notification, I updated the download link.

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FileVerifier++ v0.6.3.5830

billon on 14 Jul 2016
  • 2MB (uncompressed)
  • Released on 22 May 2010
  • Suggested by I am Baas

FileVerifier++ checks and compares files to see if they have been modified. Supports drag-and-drop, recursive directory processing, patterns, color coding, export to a variety of hashing formats (.sfv, .md5, .csv, etc.) and more. Can use any of 21 different hashing algorithms such as CRC16 for speed and SHA-512 for security (uses the standard MD5 by default).

The program (ZIP version) will automatically ask to create verification files with relative pathways, which is much more portable.

Win2K users should use an earlier version. A beta 64-bit version is available.

Category:
Runs on:Win2K / WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Yes
License: GPL v2
How to extract: Download the ZIP package (fv-X.X.XXXX.zip) and extract to a folder of your choice. Delete files fvshell.dll, winfvc.exe; fvc.exe, fvc-batch.cmd, fvc-batch.js. Launch fv.exe.
Similar/alternative apps: MultiHasher
What's new? Applied:
  • A workaround for a condition causing a brief delay in the program exit on certain systems.
Fixed:
  • A situation where the program would crash upon recalculating or verifying a list where a significant number of files are skipped initially.
  • A situation where the program will crash upon writing lists with entries with dates prior to 1/1/1970. Any dates prior to this will be set to 1/1/1970. This restriction will be lifted in future versions.
Latest comments
webfork on 2011-04-27 20:41

A little intimidating at first, but so far looks like the best file verification tool I've tried yet. Fast, recursive directory verify, open source, relative pathways, and multiple different verification methods? Dream come true for making sure your data hasn't changed or corrupted. Recommend MD5 for general file verification and SHA 256 for security verifications.

FV++ Author on 2011-04-28 21:10

There is a version of FV++ that works with Windows 2000. The version is v0.6.4.6010 (it is under fileverifier-testing). While several of the icons do not render properly under Win2K, it is functional.

Also, there is no functional difference between the installed version and the ZIP version, at least in terms of the program itself. The executables are identical. What makes a FV++ installation portable is the presence of the fv.cfg file in the installation directory. There are no differences besides this and the lack of an installer.

webfork on 2011-04-29 00:33

Thanks for the better info -- entry updated.

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