Checksum Downloads

Utility for protecting the integrity and verifying the accuracy of data files using checksum (message digest, hash) calculation algorithms like CRC32, MD5, SHA-1 and more. Its will allow to easily and quickly verify integrity of files downloaded from Internet, transferred over a network and/or burned onto CD/DVD. Uses the XML-based and Unicode-enabled checksum file format and also supports the SFV, MD5SUM and other checksum files formats.

Comprehensive SFV and MD5 checksum utility for Windows. The handy and fast utility for protecting the integrity of files. It will allow you to verify the accuracy of your data after you burn a CD or transfer a files over a network. Adding an little checksum file to your data files will allow in further easily to verify their integrity at any time. Uses checksum files fully compatible with popular md5sum utility for MD5 and SFV for CRC32.

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. Multilingual. Shareware, FREE Updates.

With MD5 Checker, you can load any type of file and get the MD5 Checksum for the file. You then can compare the generated checksum with another checksum to verify that the files are the same.

This ActiveX OCX can compute very fast the checksum of strings or files using Adler32 , CRC32 , MD5 , SHA-1 and SHA-256 , the code is optimized for new AMD and Intel processors running very fast in the win32 environment

MD5 Checksum Verifier is files integrity checker based on the time proven MD5 algorithms. With it you can easily create checksums of files and verify their integrity in the future. The operation is very easy, just two steps, make check file and verify check file.

Print your own retail product UPC-A or UPC-E barcodes using TrueType or PostScript fonts! Prints full 12 digit barcodes plus 2 or 5 digit supplemental codes. The fonts include 5 different aspect ratios, to vary the height and width of the bars independently. Export barcodes as bmp, gif, or jpgs. Includes VBA macros for Excel and Access, Word label templates, plus BarUPC- a utility which builds barcodes for you and saves them as fonts or graphics.

The program is the whole complement to your virus scanner. The great advantage is, that WinHKI Anti-Virus checks the background of Windows whether there are suspicious modifications. It works completely on system check in this case. If there is a virus or worm, which have overlooked from your virus scanner or haven't recognized, WinHKI Anti-Virus will join in. It examines files, which nest in the system or files, which change their size.

Fast, highly optimized implementation of popular checksum algorithms: CRC32, CRC16, CRC16C (CRC-CCITT). The library allows to calculate checksums for files, memory blocks, strings, streaming data. Has no external dependencies such as MFC DLL, COM/DCOM or other component. The help file has examples in Visual Basic(VB), C, C++.

AcuteFinder is a handy utility that finds duplicate files on your computer. You can then delete or move the files to an archive directory, saving a lot of disk space. Uses CRC32 and MD5 to find identical files, with an option to search in ZIP-files also. List of duplicate files can be sorted, printed, exported and acted upon. Fast and easy way to clean up your disks. Built-in file viewer for images and text. Free trial-key on request.

Fast, highly optimized implementation of hash and checksum algorithms: MD2, MD4, MD5, SHA-1, SHA-2(256,384,512), RIPEMD(128,160,256,320), PANAMA, TIGER, CRC-32, CRC-16, CRC-CCITT, ADLER32. The library allows to calculate hashes (message digests), checksums and HMACs for files, memory blocks, strings, streaming data. Has no external dependencies such as MFC DLL, COM/DCOM or other component. The help file has examples in Visual Basic(VB), C, C++.

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

Fast file checksum generation & verification tool. Allows to create/verify popular file hash/checksum: 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. Use it to check files for corruption (data integrity checking). Allows to recurse directories. Supports MD5 & SFV files. Compatible with md5sum, MD5Summer, Easy MD5 Creator, SFV Checker/Verifier, Win CRC32.

Credit Card Number Validator is a free utility to help you check validity of a credit card number. Credit Card Number Validator verifies credit card numbers right on your PC without going on-line or transmitting sensitive information from your PC. Credit Card Number Validator uses LUHN formula (Mod 10) for validation of primary account number. The tool can only validates the integrity of the number combination, not the credit card itself.

Print bar code 3/9 directly from any Windows program using TrueType or PostScript fonts. You get both standard and human readable versions of barcode 3/9 each in six different aspect ratios. This lets you vary the width of the bars independently from the height. We also include VBA functions for Excel and Access, plus Word label templates. Our Bar39 utility program calculates bar code layouts for you. This package handles Full ASCII mode too.