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Camtech Checksums is a free utility for verifying the integrity of files. A checksum is a value which is computed to allow you to check the validity of a file. All files have a unique checksum and if you change even one byte in a file, and then run it through the program again, the result will be different. This is used as a way to verify whether a file has been altered. Camtech Checksums offers two different types of check sums.
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Arpoon Checksum compute checksums of files. A checksum (message digest, hash value) is a kind of fingerprint that permit to identify a file or document uniquely. This can be used to authenticate files or to follow changes on your documents. Computed checksums: MD5, CRC32, Adler, SHA1, MD4, MD2, RIPE 160, SHA256, ELF
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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.
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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 isn't defective when it is burned or mass produced.
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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 58 algorithms: crc32, md5, sha, ...
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Free, fast calculator to compute hash, checksum, HMAC values for file, text and hex string. Supports popular message digest and check sum algorithms: MD2,MD4,MD5, SHA1,SHA2, RIPEMD160,PANAMA,TIGER, CRC32,ADLER32, and the hash used in eMule/eDonkey (eDonkey2000,ed2k). With this tool you can test for corruption FTP download/upload transfers, compare music,audio,video,game,image files, verify a CD, perform checking of mp3,mpeg,vcd,iso,zip downloads.
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Free utility to verify downloads with an MD5 checksum from the makers of MidWavi Pro (it's only 100K and this is a true Windows program!).
Can also create MD5 checksums.
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Turbo WinMD5 uses MD5 technology to check each file and notifies you of any potentially bad, corrupt, incorrect size or missing files to save you hours of downloading only to find you have 1 file missing or the last file has a checksum error. The CRC value comparison is done by using a standard SFV/MD5 file. If a SFV file is not available, you can produce a new one with calculated MD5 CRC value. Freeware
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Simple file and text hash value calculator. Supports more than 130 hash functions including: Adler 16-3, BKDR Hash, CK SUM, CRC DNP, CRC-16 (IBM), CRC-16 (Kermit), CRC-16 (Modbus), CRC-16 (Sick), CRC-16 (X25), CRC-16 CCITT (XModem), CRC-16 CCITT (ZModem), CRC-24, CRC-32, CRC-32 bzip2, CRC-32 jam, CRC-32 mpeg-2, CRC-64 (ECMA), FCS 16-32, FNV (0,1,1a) 8-1024, Fletcher-32, Haval 128-256, MD2, MD4, MD5, RIPEMD 128-320, Sapphire 128-320, Tiger
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An extremely fast utility for your files integrity control. The high accuracy attains through the usage of a cryptographic algorithm, as a matter of fact FastSum is a Windows MD5 Checker. All you have to know is ? how to run FastSum.
You can rectify the errors occurring while data transfer. For example: Network transfers, CD-R and DVD burning, software errors and much more.
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What to do if you are running out of free space on your hard drive? Primitive Duplicate Finder offers you one of the simplest ways to solve his problem - find and delete file duplicates. Just specify the drive or the folder and Primitive Duplicate Finder will create the list of all file duplicates and copies. The program can search for duplicates by their names, sizes or contents (using the CRC32 checksum).
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Find and remove duplicate mp3 files using this duplicate mp3 file finder! Some of the features include: * Ability to recursively search directories for identical mp3 files to delete and send to the recycle bin * Ability to apply a checksum and check against checksums for mp3 files * Ability to match certain criteria within mp3 files, when available (i.e., comparing mp3 files against audio data size, approximate number of frames s
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TeraCopy is a free utility designed to copy/move files faster and more secure. Can resume broken file transfers. TeraCopy skips bad files during copy and even shows the skipped files at the end of files transfer. Calculates files CRC checksum on the fly to speed up source and target files comparsion. Seamless integration with Windows Explorer allows you to keep working with files as usual.
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Find and remove duplicate image files! Supports all sorts of different image file formats, such as jpg files, bmp files, gif files, tiff files, plus much more! Some of the features include: * Ability to recursively search directories for identical jpg/image files to delete them all at once * Ability to apply a checksum and check against checksums for image files * Ability to preview the image files (thumbnail images) to ensure th
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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.