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Files - Integrity Checkers (19)

RekSFV v1.7.3 New

webfork on 8 Dec 2016
  • 3MB (uncompressed)
  • Released on 23 Nov 2016
  • 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.

Languages: German, Polish, Russian, Swedish and Chinese Simplified.

Category:
System Requirements: WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Yes
License: Free for personal use
How to extract:
  1. Download the portable ZIP package
  2. Extract it to a folder of your choice
  3. Launch RekSFV.exe
Optionally, delete unnecessary language files.
Similar/alternative apps: MultiHasher, RapidCRC Unicode

MultiPar v1.2.9.8 Updated

billon on 19 Nov 2016
  • 2MB (uncompressed)
  • Released on 11 Nov 2016
  • Suggested by MarkyMark

MultiPar helps protect backups and transfers with error detection and recovery. The program looks at information from any number of files and folders to function as insurance against data loss. The program generates companion "PAR" files that are built from a percentage of the originals, using more space for greater protection (e.g. 10% of the original for already safe methods, 50% for frequent failures).

The program has a wide variety of customizations including format, processor usage, and various other tools available to the standard PAR format. For backups, it can also choose PAR size by available free space (e.g. saving a 650 meg file to a 700 meg CD will mean generating a 50 meg PAR file).

Functional in Linux/Mac via WINE. The program supports multi-threading, multiple processors, can recurse subfolders, and functions with standard formats including PAR, PAR2, and (experimental) PAR3 formats.

Category:
System Requirements: WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder; however shell integration and filetype associations will write to the registry.
Unicode support: Yes
License: GUI: Freeware (accepts donations). Console applications: GPL
How to extract:
  1. Download the ZIP package and extract to a folder of your choice
  2. Delete:
    • MultiParShlExt.dll
    • MultiParShlExt64.dll
    • MultiParShlExt.ini
    • Any unwanted language files
  3. Launch MultiPar.exe
Similar/alternative apps: RapidCRC Unicode
What's new? See:
http://hp.vector.co.jp/authors/VA021385/
Latest comments
smaragdus on 2016-05-10 22:48

@billon
Fine, thanks for the response.

gezley on 2016-08-09 10:02

Would it not be better to link Multipar to the official site, instead of this third-party, unofficial site, at least so that the developer can benefit if someone chooses to donate?

http://hp.vector.co.jp/authors/VA021385/

webfork on 2016-08-16 01:30

@gezley: Thanks - updated.

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HashMyFiles v2.20 Updated

webfork on 21 Oct 2016
  • 94KB (uncompressed)
  • Released on 21 Sep 2016
  • 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, SHA256, SHA384 and SHA512. The various hashing information can be saved to a report (text/html/xml) that includes name, path, dates, file size, version, and other info.

Category:
System Requirements: 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 (ANSI/Unicode) and extract to a folder of your choice. Launch HashMyFiles.exe.
Similar/alternative apps: Hash, HashGenerator
What's new?
  • Fixed the 'Open In VirusTotal Web site' option to work properly when 'Show Hashes In Uppercase' option is turned on.
Latest comments
webfork on 2013-07-07 16:27

@Ganamyde: Point taken. Thanks for the breakdown.

bzl333 on 2014-09-16 01:47

v2.03 still has same error described by ganamyde

rbon on 2016-09-21 18:19

HashMtFiles 2.20 has been released.
- web site: http://www.nirsoft.net/utils/hash_my_files.html
- direct download 32 bit version: http://www.nirsoft.net/utils/hashmyfiles.zip
- direct download 64 bit version: http://www.nirsoft.net/utils/hashmyfiles-x64.zip
-> see Versions History for details from ver. 2.03 to ver. 2.20 (nine releases)

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RapidCRC Unicode v0.3.20 Updated

billon on 13 Sep 2016
  • 786KB (uncompressed)
  • Released on 12 Sep 2016
  • 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, SHA-256, and SHA-512.

A 64-bit version is available on download page. Based on the original RapidCRC but updated with extended unicode support.

Category:
System Requirements: Win2K / WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Yes
License: GPL
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? Added:
  • Support for CRC32C (file creation via right click on sfv for now).
  • File create option for absolute paths.
  • Option for upper/lowercase hex format.
Improved:
  • UNC path handling.
Fixed:
  • Reading hash files with absolute paths.
  • Static control content disappearing when moving window out of screen.
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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SFV Ninja v1.3.5

billon on 16 Aug 2016
  • 1MB (uncompressed)
  • Released on 15 Aug 2016
  • 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:
System Requirements: WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes. "Check for updates" (DCUpdate file) is not stealth. It writes SFVNinja.dcupdateredirect file to user\all\DonationCoder\DcUpdater\RedirectFiles
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?
  • Added hotkeys to the "Clear Items" menu.
  • Re-enabled the listview while a scan is in progress. However, sorting of columns is now disabled while a scan is in progress.