Checksum Tools

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Anchor Link CheckSum Manager
License: Shareware Last Reviewed: 2013-04-17
Version: 6.30 – Released: 2013-04-17 Windows: All
File Size: 1 MB Portable version available on-site
Both 32- and 64-bit versions
“EF CheckSum Manager is a program designed for the integrity examination of files on the standard formats SFV, MD5 and SHA1. They can verify existing checksums or create new checksum for your important data. The EF CheckSum Manager is easy to use and much fast, supports the recursive processing of file structures, works up to whole drives. You have the choice to let only one checksum file for all files, one per folder or to produce for each file separate checksums.”
Anchor Link Hasher
License: Freeware – Source available Last Reviewed: 2012-05-04
Version: 2.3 – Released: 2007-06-19 Windows: 9x, Me, NT, 2000, XP, 2003
File Size: 1.2 MB
“Compute and verify the MD5, SHA-1, SHA-224, SHA-256, SHA-384 or SHA-512 Hash Value of any text string, disk file, or group of files!”
Anchor Link Kana Checksum
License: Freeware – Donations welcome Last Reviewed: 2012-05-04
Version: – Released: 2006-02-09 Windows: 9x, Me, NT, 2000, XP
File Size: 451 KB
“Kana Checksum Verifier is a Windows’ program that can be used to verify the file by calculating its CRC32 checksum or MD5 checksum. To calculate the checksum of the file, either drag and drop the file into the program window, or use the browse for file button, and then select the checksum required. For easier access, it can be easily integrated with Explorer, so you can verify the file by right click that file and select Kana Checksum from the popup menu.”
Anchor Link Md5Checker
License: Freeware – Donations appreciated Last Reviewed: 2012-05-04
Version: 3.3 – Released: 2007-12-24 Windows: All
File Size: 309 KB Portable
“Md5Checker is a free, faster, lightweight and easy-to-use tool to manage, calculate and verify MD5 checksum of multiple files/folders (Screenshots):
• Calculate and display MD5 checksum of multiple files at one time.
• Use MD5 checksum to fleetly verify whether files have been changed.
• Load, save, add, remove and update MD5 checksum conveniently.
• It is about 300 KB and does not require any installation (portable).”
Anchor Link MD5File
License: Freeware Last Reviewed: 2012-05-04
Version: 1.00 – Released: 2002-02-21 Windows: 9x, Me, NT, 2000, XP
File Size: 4 KB
“MD5File is a command line utility to calculate and display the MD5 digest of a single file, passed as the single parameter on the command line. If you do not know what the MD5 algorithm is or what it is used for then look up RFC 1321 or visit the ‘unofficial’ MD5 homepage where it is described succinctly as follows: …”
Anchor Link MD5summer
License: GNU GPL – Open Source Last Reviewed: 2012-05-04
Version: – Released: 2006-05-04 Windows: 9x, NT, Me, 2000, XP
File Size: 464 KB
“MD5summer is an application for Microsoft Windows which generates and verifies md5 checksums. Its output file is compatible with the output of the Linux GNU MD5Sum and it will also read Linux generated files. It is released under the General Public License. MD5summer is written in Borland Delphi 5. Source is available from the download page.”
Anchor Link MultiHasher
License: Freeware Last Reviewed: 2013-02-27
Version: 2.4 – Released: 2013-02-27 Windows: XP, Vista, 7
File Size: 2.4 MB Portable
Both 32- and 64-bit compatible
“MultiHasher is a freeware file hash calculator. Features:
» Calculate one or more hash values for a single file at once
» Calculate hash values for multiple files and text string
» Supported hash algorithms: CRC32, MD5, SHA-1, SHA-256, SHA-384, SHA-512
» Supports hash file verification (MHX, SFV, MD5Sum, etc.)
» Supports NT file namespace
» Able to query VirusTotal database
» Hash calculation can be canceled
» Unicode support
» Supports file drag’n’drop
» Localizable UI
» Portable”
Anchor Link Summer Properties
License: GNU GPL – Open Source Last Reviewed: 2012-05-04
Version: 1.2 – Released: 2007-10-20 Windows: 98, 2000, XP, Vista
File Size: 328 KB
“This program adds another page to the file property sheet (when you right-click on a file and then choose Properties). On this page you can find the checksum(s) for the file in question. Supported checksum algorithms are:
¤ CRC16 – not frequently used, quite weak algorithm
¤ CRC32 – common, used by several compression and file splitting applications
¤ MD5 – crypto strength algorithm, very common in the Unix world
¤ SHA1 – even stronger than MD5, but less used”