Cyclic Redundancy Checksum

Fsum Frontend is a free and easy-to-use tool that allows to compute message digests, checksums and HMACs for files and text strings. It supports drag-and-drop and you can handle multiple files at once. The checksum generated can be used to verify the integrity of the files. It supports 96...

Software that permits to calculate barcode checksum number - Ean13 , Ean14 , Ean8 , UPC , SSCC , ISBN . Very easy to use.

TeraCopy is a free utility designed to copy files faster and more secure. It automatically switches between synchronous and asynchronous modes to improve the speed of file transfers. File verification: TeraCopy can test files after copy to ensure they are identical. This is done by comparing...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Free command line utility for file multi-checksum generation and verification. It allows to create/verify popular file hashes/checksums: MD2, MD4, MD5, SHA-1, SHA-2(256,384,512), RIPEMD-160, PANAMA, TIGER, CRC-32, ADLER32, and the message digest used in eMule/eDonkey (ed2k) software. Its most...


Platforms: Windows

Simple utility to create checksum files based on the MD5 hash routine. Recursively scans a selected folder and creates the checkfile data which can then be loaded in for testing to determine if the files have changed at all. Great for putting in the root folder of a CD-ROM to make sure the disc...


Platforms: Windows

WinCRC32 is an fast and flexible checksum checker and checksum maker. WinCRC32 can use two formats. SFV (Simple File Verification) and MD5 (Message Digest 5).


Platforms: Windows

HashX is a powerful yet very easy to use software for computing the hash value (checksum) for any single file, it allows you to verify that downloaded files are not corrupted or otherwise unusable before you burn them to disc or host them on your file server.


Platforms: Windows

Chaos MD5 is a free MD5 generator for Windows, input any file into the program and it will generate an MD5 checksum unique signature for that file which can be used for file identification or integrity checks. Chaos MD5 does not require installation, simply copy it to a hard drive or USB device...


Platforms: Windows

digestIT 2004 is a very simple message digest application that allows you to quickly calculate the MD5 or SHA-1 checksum of any file or multiple files or verify a single file against an MD5 or SHA-1 checksum string.


Platforms: Windows

Hashing and checksum operations for text or files. Algorithms for calculations: MD2, MD4, MD5, SHA1, SHA-224, SHA-256, SHA-384, SHA-512, RIPEMD-128, RIPEMD-160, RIPEMD-256, WHIRLPOOL, Tiger, Adler32, CRC32 and Panama. Fast and easy.


Platforms: Windows

Template::Plugin::Digest::MD5 is a TT2 interface to the MD5 Algorithm. SYNOPSIS [% USE Digest.MD5 -%] [% checksum = content FILTER md5 -%] [% checksum = content FILTER md5_hex -%] [% checksum = content FILTER md5_base64 -%] [% checksum = content.md5 -%] [% checksum = content.md5_hex -%]...


Platforms: *nix

Template::Plugin::Digest::SHA1 is a TT2 interface to the SHA1 Algorithm. SYNOPSIS [% USE Digest.SHA1 -%] [% checksum = content FILTER sha1 -%] [% checksum = content FILTER sha1_hex -%] [% checksum = content FILTER sha1_base64 -%] [% checksum = content.sha1 -%] [% checksum =...


Platforms: *nix

Local IP Takeover provides network link redundancy within a single server that has multiple network interface cards (NICs) with each NIC connected to separate network switches. If the primary NIC fails (i.e. it cannot ping its default gateway), the "service" IP (the IP that the outside world...


Platforms: *nix

GTK-Pinger is a cyclic multi ping utility for selected adresses using ncurses/GTK. You simply write adresses into a configuration file and after execution of pinger, you will see small nice window, which inform you about current status of selected hosts and their triptimes. Whats New in This...


Platforms: *nix

Algorithm::LUHN is a Perl module to calculate the modulus 10 double add double checksum. SYNOPSIS use Algorithm::LUHN qw/check_digit is_valid/; $c = check_digit("43881234567"); print "It worksn" if is_valid("43881234567$c"); $c = check_digit("A2C4E6G8"); # this will cause an error...


Platforms: *nix

[ Via MacInTouch ] FileMaker Pro tool that uses a checksum calculation to validate credit card numbers and identifies the type of card based on the digits.


Platforms: Mac

MDFinder is an easy to use utility for finding the MD5 checksum value of any permitting file or application. It can also perform string hash sums.


Platforms: Mac

Smart File Advisor will help you find appropriate programs to open your files using Filefacts.net web site database. If you are having problems to open some specific files in your system install Smart File Advisor and it will help you. Smart File Advisor will be able to identify the type of the...


Platforms: Windows

“Checksums calculator” an open source application that has been developed with Free Pascal compiler and Lazarus IDE. Can run on Microsoft Windows, MacOS X and Linux operating systems on both 32bit and 64bit architectures while is translated into 19 languages. It gives you the ability to...


Platforms: Windows, Mac, *nix

Free MD5 SHA1 Verifier is a freeware tool designed to calculate and verify checksums (hash) of downloaded files. Supports MD5, SHA-1, HAVAL, MD2, SHA-256, SHA-384, SHA-512. Key Features: The program has a convenient user interface. Instantly calculate checksum (hash) for any file. Verify file...


Platforms: Windows, Windows 8, Windows 7, Windows Server