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Files - Integrity Checkers (19)

MD5 Checksum Tool v4.1.0.0

smaragdus on 25 Jul 2017
  • 8MB (uncompressed)
  • Released on 13 Mar 2016
  • Suggested by I am Baas

MD5 Checksum Tool is a drag-and-drop hash checking tool that can generate a file checksum to analyze if a file has changed, usually to affirm it's legitimate and uncorrupted. The program can scan a folder and subfolders (recursively), as well as provide a report of all files, their size, and checksums. Supports very large files (4GB+) and includes a progress bar to estimate remaining time.

The program will allow the comparison of two files with their respective checksums and supports MD5, SHA1, SHA256, SHA384 and SHA512 checksums.

A 64-bit version is available (within the x64 folder).

Category:
System Requirements: Win2K / WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: None
Stealth: ? No. Writes EulaAccepted key in to the registry.
Unicode support: Yes
License: Freeware
How to extract: Download the ZIP package and extract to a folder of your choice. Launch MD5Checksum.exe.
Similar/alternative apps: RapidCRC Unicode
What's new?
  • Enabled DEP and ASLR on DLL file (shell extension).
  • Improved shell extension functionality.
  • Added Bulgarian and Ukrainian language files.
Latest comments
dany on 2011-11-05 00:18

There's no [portable] link anymore on the homepage (where other apps do) and I can verify that v2.8.0.0 writes it's setting to the registry.

dany on 2011-11-05 16:52

Disregard my previous comment, something screwed up my regShot. It only writes the EulaAccepted key to the registry. Not stealth and a little annoying but otherwise portable...

AdrianK_IT on 2011-12-24 14:50

Couldn't get this to run reliably at all. Constant freezes; always had to kill it with Task Manager.

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SendTo MD5 v1.6

webfork on 20 Jan 2016

SendTo MD5 is a small utility to calculate and compare MD5 checksums of files or strings. You can easily check the integrity of files, compare different MD5 hashes or simply check if two files are identical. Additionally, you can search files with specific MD5 hash and benchmark the time it takes to calculate MD5 hash from specific file.

Category:
System Requirements: Win95 / Win98 / WinME / WinNT / Win2K / WinXP / Vista / Win7
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: No
License: Freeware/Open Source
How to extract: Download the portable ZIP package and extract to a folder of your choice. Launch SendToMD5.exe.
Similar/alternative apps: md5hash
What's new?
  • Changed the threading code to use a single worker thread, instead of using separate threads for each file in the queue.
  • Changed the MD5 benchmark output to show more useful and readable info.
  • Removed 'MD5 Benchmark' from the main menu, as it's still not that useful. (Ctrl+B keyboard shortcut still works)
  • Trying to close the application while operation is running, will now cancel all operations in the queue, instead of closing the application.
  • Changed the default highlight colors to be more distinguishable from one another.
  • Fixed a deadlock issue when adding thousands of files to the hash operation queue.
  • Fixed a bug where in rare cases continuing search operation would actually cancel the operation.
  • Fixed a bug where hash search would skip a file if its filename starts with two dot (..) characters.
  • Fixed a bug where canceling a benchmark operation would display an error.
  • Numerous other minor tweaks and fixes.

ICE ECC v2.7

webfork on 2 Jan 2017
  • 641KB (uncompressed)
  • Released on 10 Jun 2009
  • Suggested by Andrew Lee

ICE ECC is a file verification and repair tool that works to ensure files are backed up or transmitted. In the event of a failure or damaged media, the program can help recover data lost to corruption. The program works on individual files or entire folders.

Uses a fast implementation of Reed-Solomon codes.

Category:
System Requirements: Win95 / Win98 / WinME / WinNT / Win2K / WinXP / Vista / Win7
Writes settings to: None
Stealth: ? Yes
Unicode support: Yes
License: Freeware
How to extract: Download the ZIP package and extract to a folder of your choice. Launch ICEECC.exe.
Similar/alternative apps: Multipar
What's new? >Added CPU MMX support. Speed improvements for MMX mode 25%-50%
>New multitask ICE ECC kernel. CPU utilization slightly reduced. Increased system feadback.
>More accurate 50% CPU Usage mode
>Added compatibility with Wine for Linux
>Now progress gauge integrated to floated toolbar
>Removed user confirmation before starting some tasks
>Some small fixes
Latest comments
Webfork on 2008-02-18 16:53

This program doesn't simply check file integrity, it also lets you restore files that have been damaged using data redundancy. While very useful for archive purposes, users should realize this ADDS a percentage of data to the archive. A 1.5 gig archive took up 422 megs with default settings.

A similar, much more widely used and cross-platform technology is PAR2 (www.par2.net). There is so far no portable version.

Midas on 2013-11-14 11:33

@Webfork: www.par2.net is gone -- at least, where PAR (Parity Archive) info is concerned.

Anyone interested should look to http://parchive.sourceforge.net/ and http://www.quickpar.org.uk/ ...

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HashCompare v1.5

webfork on 30 May 2018
  • 2MB (uncompressed)
  • Released on 18 Jul 2014
  • Suggested by guinness

HashCompare helps verify files via drag-and-drop interface using any of the the popular hash algorithms MD5, SHA1 or SHA256. Can quickly drag one or both files for analysis and save reports to XML/HTML/text.

Note: main site is linking to an encrypted, non-portable installer version; linking to Softpedia.

Category:
System Requirements: WinXP / Vista / Win7
Writes settings to: None
Stealth: ? Yes
Unicode support: No
License: Freeware
How to extract:
  1. Download the ZIP package and extract to a folder of your choice
  2. Copy HashCompare.exe located in the folder Portable Version to a folder of your choice
  3. Launch HashCompare.exe
Similar/alternative apps: fHash
What's new?
  • Support for saving result to XML file along with existing HTML/Text file support.
  • UI Improvements with new cool banner & icon.
Latest comments
guinness on 2010-12-21 15:05

If you use the Installer Version then this might be the case (haven't Tested) but if you use the EXE in the Portable Version folder it won't Install RealPlayer etc...

Emka on 2013-12-15 17:29

v2.0 out with Win8 support, still portable?

Emka on 2014-12-06 15:10

v3.0 out

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Quick Checksum Verifier v1.1.6.2

webfork on 1 Sep 2012

Quick Checksum Verifier checks file integrity with standard algorithms like MD5 and SHA-1. Also supports command-line arguments.

64-bit version available from website.

Category:
System Requirements: Win2K / WinXP / Vista / Win7
Writes settings to: Application folder
Stealth: ? Yes
License: Freeware
How to extract:
  1. Download the installer and extract
  2. Move the content of $INSTDIR to a folder of your choice
  3. Create a file named "portable" or "portable.txt" in the application folder
  4. Launch QCV.exe
What's new?
  • Fixed file not found when using spaces in filename (command line mode)
  • Added double quotation marks removal for filename (command line mode)
Latest comments
DavesNotHere on 2011-10-29 02:15

I am unsure if all would consider it portable, but this application is no longer stealth. The following folder/file are created each time the application is run:

c:\Documents and Settings\$UserName$\Application Data\Bitdreamers\Quick Checksum Verifier\config\global.xml

The last version I have (v1.1.5.13) does not do this.

I only tested the 32-bit version on Windows XP SP3 using Total Uninstall v2.35 (last freeware version of that tool)

lautrepay on 2011-10-29 04:27

@DavesNotHere: After the extraction of the installer, you have to create a file named "portable" or "portable.txt" in the app folder.

DavesNotHere on 2011-10-30 08:57

I created the zero-byte file "portable" in the app folder and voila! It is portable and stealth. Thanks! I don't know how I missed that step.

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