Freeware: File Hash

	Hash  License: Freeware
	Forensic examiners often need to quickly obtain the hash values for potential evidence files for reports or to verify their results. Pinpoint Hash was created to allow users to quickly obtain the hash values for CRC-32, MD5, SHA-1 and SHA-256 hash values for any file and quickly copy the results to the clipboard for easy transport to any other application. Hash integrates into the Windows "Send to" menu for easy access from Windows Explorer. It's quick. It's simple. It's free. Enjoy. Author: Pinpoint Labs| Date: 01-01-2007 | Size: 4296 KB
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	FlyingBit Hash Calculator  License: Freeware
	FlyingBit Hash Calculator is an add-in for the OS shell allowing you to find out the hash sum of any file right from the context menu of the system. Now you do not have to run a special program, select the Open menu item and then search for the necessary file. You can find out the hash sum right in Explorer! Moreover, the program can compare MD5 sums with *.md5 files of the GNU MD5Sum tool and also create its own *.md5 files.    FlyingBit Hash Calculator calculates the hash sum using about 9 different algorithms among which there are such popular algorithms as MD5, CRC32 or SHA1 and less popular ones, for example, TIGER. And the use of *.md5 files is the standard for confirming the validity and integrity of a file.    Main features:   * Easy to use   * Small size   * Customizable settings   * Supporting all popular algorithms   * Supporting *.md5 files   * Compatibility with GNU MD5Sum Author: FlyingBit Software| Date: 19-03-2008 | Size: 288 KB
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	HashTrie  License: Freeware
	By Softcomplete Development. HashTrie is a new highly efficient data structure for fast searching. It combines in itself properties of the hash-tables and trie (digital-trees). As against the usual hash-tables the size of HashTrie is not fixed which allows it to work with an unknown previous amount of data. Author: SoftComplete Development| Date: 28-02-2003 | Size: 101 KB
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	MD5  License: Freeware
	This is our implementation of the famous MD5 algorithm, and presents an easy and highly secure way of verifying the integrity of files. Single-line text, multi-line text and file contents are all supported inputs. The resulting MD5 hash is displayed in a textbox for easy clipboard copying. Software is often accompanied by an MD5 'hash' (or 'checksum'). This serves as a unique identifier for the contents of the file - if the file contents change then so does the MD5 hash, making it easy to verify the integrity of files. A brief description of MD5: The algorithm takes as input a message of arbitrary length and produces as output a 128 bit (16 byte) "fingerprint" of the input (also known as a "message digest", "checksum" or "hash"). It is conjectured that it is computationally infeasible to produce two messages having the same message digest, or to produce any message having a given prespecified target message digest. The MD5 algorithm was designed by Ron Rivest. Author: Diamond Computer Systems| Date: 25-08-2005 | Size: 23 KB
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	HashTab  License: Freeware
	A windows shell extension which installs a new tab with file hash information. Includes MD5, SHA1 and CRC032. Also allows for easy hash comparison. Great for verifying downloads without requiring any external tools. Author: Beeblebrox.org| Date: 03-03-2004 | Size: 132 KB
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	CommuniCrypt File Encryption Tools  License: Freeware
	File encryption/decryption tools with strongest AES algorithms. Can generate the hash of the source file as password for symmetric encryption(64 digits password). Encryption strength AES Rijndael: 256 bit / Hash: SHA-256 Author: CommuniCrypt Software| Date: 15-01-2006 | Size: 1428 KB
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	File Encrypter  License: Freeware
	Microsoft .NET Framework 2.0 Required to run this program. Please Install it from the microsoft's download site link given below: Encrypting: To encrypt a file, you have two options. Either you can use a password or a password_file. After selecting the option, press the Encrypt button to encrypt the file. The encrypted file is stored in the same directory, with .ENCRYPTED appended to the filename. For example, a file TEST.TXT will be renamed TEST.TXT.ENCRYPTED NOTE: The program generates a Hash from the given password or password_file, and then, uses it to encrypt the given file. There are no limits on the password length (32768 digits) , or the password_file. The password_file can be any file present on your computer. As an one way Hash is generated, if you forget the password or lose the password_file it is impossible to recover the original file. So, you must NOT forget the password or delete/lose the password_file, or you will not be able to decrypt the encrypted file. Decrypting: To decrypt a file you must enter/select the same password/password_file used to encrypt te file and then press the Decrypt Button. The decrypted file is stored in the same directory, with .DECRYPTED appended to its name. For example, a file TEST.TXT will be renamed TEST.DECRYPTED.TXT. Important: Do not lose the password or password_file used to encrypt. This program requires .NET Framework to be installed on your computer. Dot Net Framework can be downloaded from the microsoft's download site; .NET Framework 3.0 is preferred. But, this program works with the lower versions also. ArpanTECH will not be liable for any kind of loss/damage caused due to usage of this program. Author: ArpanTECH| Date: 05-03-2007 | Size: 368 KB
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	HashCalc  License: Freeware
	Free calculator to compute multiple hashes, checksums and HMACs for files, text and hex strings. It allows to calculate hash (message digest), checksum and HMAC values based on the most popular algorithms: MD2, MD4, MD5, SHA1, SHA2 (SHA256, SHA384, SHA512), RIPEMD160, PANAMA, TIGER, CRC32, ADLER32, and the hash used in eDonkey (eDonkey2000,ed2k) and eMule tools. It supports 3 input data formats: file, text string and hexadecimal string. It is a very fast, easy to use and to install application. It works with large size files, supports file drag-and-drop functionality. HashCalc generates hash, check sum, and HMAC for files of any type which makes it a valuable utility to test for corruption your FTP and other download/upload transfers. With this tool you can quickly compare music, audio, sound, video, film, game, image, icon, document and other files, verify CD and hard drive files, perform checking of your .mp3, .mpeg, .mpg, .avi, .vcd, .iso, .zip, .gif, .jpg, .doc and other downloads. Author: SlavaSoft Inc.| Date: 15-07-2004 | Size: 440 KB
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	Porta'Menu  License: Freeware
	Portable menu launcher for fixed or portable devices. Keeps a list of programs to be launched easily from the menu, ordering it anyway you like. Can create program groups for easier use. Has an hash control for program safety, controling each one when laucher starts, effectively making all programs safer against virus, spyware and the like. Author: Jose Falcao| Date: 15-07-2006 | Size: 140 KB
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	RemoteIntegrity Website Scanner  License: Freeware
	Protect your website from unauthorized changes (hacking). Protects against defacement (visible changes) and malware (invisible changes) via date change and/or MD5 hash of all files on your site. Application is free, without restriction and contains no adverting or other annoyances. Source code available for nominal charge. Author: DAIR Computer Systems| Date: 10-09-2007 | Size: 56 KB
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	FileCheckMD5  License: Freeware
	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. Author: Brandon Staggs| Date: 26-02-2006 | Size: 280 KB
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	Fsum Frontend  License: Freeware
	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 algorithms: alder8, adler16, adler32, ap hash, bdkr, cksum, cksum mpeg2, crc8, crc16, crc16 ccitt, crc16 ibm, crc16 x25, crc16 xmodem, crc16 zmodem, crc24, crc32, crc32 bzip2, crc32 jamcrc, crc32 mpeg2, crc64, crc64 ecma, djb hash, dha256, edonley/emule, elf32, fletcher8, fletcher16, fletcher32, fnv0-32, fnv0-64, fnv1-32, fnv1-64, fnv1a-32, fnv1a-64, fork256, ghash3, ghash5, gost, has160, haval (128, 160, 192, 224, 256 bits) (3, 4, 5 passes), jhash, js hash, md2, md4, md5, panama, pjw32, ripemd128, ripemd160, ripemd256, ripemd320, rs hash, sdbm, sha0, sha1, sha224, sha256, sha384, sha512, size64, snefru2 (128, 256 bits) (4, 8 passes), sum8, sum16, sum24, sum32, sum64, sumbsd, sumsyv, tiger128, tiger160, tiger192, tiger2, tiger tree, tiger tree 2, whirlpool0, whirlpool1, whirlpool2, xor8, xum32.    It also supports SFV, MD5, SHA1/SHA2 files creation and verification.    Major features:   - Calculate the checksums, message digests and HMACs of files and text strings.   - Verify files using a SFV/MD5/SHA1/SHA2 file and notify you if a file is corrupted or missing.   - Verify a file which has a checksum in its name (Ex: readme[b7b9c51e].txt).   - Create a checksums of files.   - Put a checksum in the file name. Author: http://fsumfe.sourceforge.net| Date: 27-05-2008 | Size: 643 KB
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	FSUM  License: Freeware
	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 common use is checking files for corruption (data integrity checking). A hash/checksum calculation might be performed on data before transferring (downloading/uploading) it from one location to another. Making the same calculation after the transfer (download/upload) and comparing the former and latter results, you can check if the received data is corrupted or not. FSUM notifies about any bad, incorrect, missing file. It is a very fast, easy to use tool. Allows to recurse directories. Works with large size files. Supports .MD5 and .SFV file formats (automatically recognizes the format when verifying). Compatible with md5sum, MD5Summer, Easy MD5 Creator, SFV Checker/Verifier, WinSFV, Win CRC32. Author: SlavaSoft Inc.| Date: 06-07-2004 | Size: 80 KB
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	Arpoon Checksum  License: Freeware
	Arpoon Checksum computes checksums of files. A checksum (message digest, hash value) is a kind of fingerprint that enables to uniquely identify a file or document. This can be used for authentication purposes or to track document modifications. By way of example, this tool can be utilized to: * uniquely identify a given file, thus using the checksum as a fingerprint. * survey a file i.e. to check if a file as been modified by comparing its actual checksum with a previously archived value. * look for possible duplicate of files by scanning hardware storage devices (hard disk, DVD, CD, memory sticks...) * verify the authenticity i.e. genuineness of a fingerprinted document that has been sent to you (e.g. as an EMail attachment or by way of a download) by comparing its on-the-fly computed checksum with its stored fingerprint. Builtin functionality: * Drag&Drop of files or directories * Recursive calculation for directories strucutres (optional) * Result list can be sorted (ascending/descending) by every single checksum type * Link to files can be resolved (optional) * Hash values can be displayed as hexadecimal or as a MIME-compatible base64 code * Display of detailled file properties like attributes, size, date of creation... * Result list may be exported to the clipboard or saved as CSV or HTML files * During long run calculation, the computing progression is displayed * Statistics on computation (average speed rate, file size ...) are automatically collected * A warning message may be displayed before a time consuming computation is started * Multiple files computation may be aborted during the calculation * Checksum calculation for a very big files may be aborted too * All options are maintened in an Ini-file, which is automatically saved in the current user's application data directory, allowing a per user configuration Author: Arpoon - Loïs Bégué| Date: 05-08-2007 | Size: 482 KB
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	l0stat  License: Freeware
	l0stat is a tool that uses L0phtcrack or LC3 results in order to generate a set of statistics that provide a global security view of the NT password database.It provides statistical info about all user or computer accounts in terms of:- Basic Analysis: gives a global view of strength of password account.- Position Analysis: gives a detailed view of patterns of password contents. Author: DLC Sistemas| Date: 11-04-2002 | Size: 1340 KB
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	Azureus Installer  License: Freeware
	Free Azureus Installer is a free software that allows you launch the setup of the famous software azureus which allows to: Multiple torrent downloads,Upload and download speed limiting, both globally and per torrent, Advanced seeding rules,Adjustable disk cache, Only uses one port for all the torrents, UPnP sets the forward on your router, Can use a proxy, for both tracker and peer communications, Fast resume, Can set a default download dir and move completed files, Can import torrents automatically from a set dir, Highly customizable interface, IRC plugin included for quick help,Embedded tracker, host your own torrents, automate your shares (periodic scanning of a dir)..., Distributed Hash Table: host on it a completely decentralised torrent and/or benefit from it when the tracker is offline. This software is not in some way connected to the software azureus but it is a tool that semplifies the findig and the installation of this one. Author: I've found| Date: 15-03-2007 | Size: 548 KB
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	BCArchive  License: Freeware
	With BCArchive software you may encrypt and compress a group of files/folders to an encrypted archive (i.e. single file). You may store all you confidential files in such archive accessing it whenever you need it. All your files are encrypted, i.e. protected from unauthorized access. You may create self-extracted program containing encrypted archive and e-mail it to your friend. He/she will receive this archive and can read your files, either via knowing correct password or via using public/secret key technology. All already generated public and secret keys used in other programs can be also used in BCArchive to create encrypted archive and e-mail it to desired recipient. BCArchive uses strong symmetric encryption algorithms such as Blowfish, IDEA, Triple-DES, CAST5; secure hash algorithms: SHA-1, MD5, RIPEMD-160; asymmetric (public/secret key) algorithms such as RSA, ELGamal/Diffie-Hellman; conforms to specifications PKCS #5, PKCS #12, X.509. BCArchive is convenient software product providing you with strongest encryption technology and ability for efficient management of sensitive data. Author: Jetico, Inc.| Date: 22-10-2004 | Size: 2399 KB
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	TSIG Key Generator  License: Freeware
	This tool can generate a TSIG key value (base64) for you very easily. The key value complies with RFC2845. Secret Key Transaction Authentication for DNS (TSIG) is a secure method of authenticating clients making dynamic DNS update requests. The client application and the DNS server share a secret key value which is used to sign (HMAC-MD5) each update request. You can think of the key name as a user ID, and the key value as a password. You can create a key value using four different methods: Random 128 bit value, random 256 bit value, random 512 bit value or from pass-phrase (MD5-hash). The key value generation functionality of TSIG Key Generator is already built into Simple DNS Plus and Simple Failover from JH Software. Author: JH Software| Date: 21-10-2004 | Size: 143 KB
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	Runscanner  License: Freeware
	RunScanner is a completely free windows system utility which scans your system for all configured running programs. You can use runscanner to detect autostart programs, spyware, adware, homepage hijackers, unverified drivers and other problems. You can import and export your results and let other people help you to solve your problems. - Top rated freeware - Scanning of 120+ hijack locations - Online malware analysis of results - Powerful process killer Kill multiple processes at once Kill and rename Kill and delete Delete at next reboot - Saving and importing of .run files (all information available) - Save to text log file - Verification of file signatures - Host file editor - MD5 hash calculation of files + online file rating - Online lookup of scanned entries. (Runscanner database + Google) - Regedit jump - Explorer jump - Extended filters - Marking of items. A user with problems can save the .run file, an expert can mark the items that need fixing and send the .run file back to the user Author: Runscanner| Date: 23-02-2008 | Size: 1716 KB
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	MEO File Encryption Software  License: Freeware
	MEO is a powerful data encryption application to encrypt or decrypt files of any type, including Microsoft Word, Excel and PDF documents. MEO allows you to protect your sensitive data against un-authorized viewers by utilizing the latest data encryption technologies. Keep your documents safe and secure with this free data encryption software. With it's no-fuss and intuitive interface, MEO lets even the most inexperienced users protect their data quickly and easily. MEO also features the ability to create self-extracting encrypted files. This is handy for those who like the freedom to view their encrypted files and any Windows PC without the need for installing any other encryption software. Also, many downloads now days supply a checksum or hash value for you to verify the integrity of your download. Meo allows you to create and verify MD5 checksums, SHA-1 hashes and Tiger Tree hashes. Features: ~ Easily encrypt data from a single click of a button ~ Decrypt files that have been encrypted using MEO ~ Create self-extracting encrypted files that are accessible from any Windows PC. All you need is the password. ~ Encrypt or Decrypt entire folders of data ~ Windows Explorer popup menu integration ~ MEO will automatically log all operations to a file ~ Simple and intuitive interface Author: NCH Software| Date: 20-04-2007 | Size: 259 KB
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	File Encrypter Rijndael  License: Freeware
	File Encrypter (FIPS-197) - Arpan Jati - ArpanTECH -------------------------------------------------------------------------------- Encrypt Files using 256 bit Block Cipher : Rijndael for the highest possible data security. Rijndael is approved as the Advanced Encryption Standard, FIPS-197 by NIST This standard specifies Rijndael as a FIPS-approved symmetric encryption algorithm that may be used by U.S. Government organizations (and others) to protect sensitive information. ----------------------------------- PROCEDURE: File Encryption: ------------------------ 1) Browse and select a file by pressing the Browse button. 2) Type a password in the password field. - The password should be at least 6-10 digits long. And should both alphabets (a-z ; A-Z) and numbers(0-9) and preferably symbols. - It should be easy to remember but difficult for others to guess. - There are no restrictions on password length as an irreversible Hash is generated from the password. 3) Retype the password. 4) Select the file naming (leave it to modify: recommended). 5) Press the Encrypt (Red) Button File Decryption: ---------------------- 1) Browse and select the encrypted file pressing the Browse button. 2) Type the password in the password field. 3) Retype the password. 4) Select the file naming (leave it to modify: recommended). 5) Press the Decrypt (Green) Button Naming Convention: -------------------------------- The files are renamed as follows: In Append Mode: .encr or .decr is appended to the filename, for each Encryption or Decryption process. In Rename Mode: 1) For Encryption: .encr is appended to the filename. 2) For Decryption: All .encr and .decr extensions are removed and original filename restored with .decr appended in between. For Example: A file abc.txt.encr will be renamed abc.decr.txt Algorithm: Uses 256bit cipher Rijndael (FIPS-197) Arpan Jati - ArpanTECH, Inc All Rights Reserved Author: ArpanTECH| Date: 10-05-2007 | Size: 348 KB
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	CryptoSharp Security Library  License: Freeware
	Speed up .NET development and create secure and trouble-free code. CryptoSharp Security Library provides complete data security throughout your .NET applications. Using CryptoSharp Security Library saves time on development and debugging, and results in the creation of fast, secure and reliable code. Making use of ready-made components is the essence of .NET development. CryptoSharp Security Library provides a wide selection of readily available components to implement security features in your .NET applications quickly and efficiently. CryptoSharp code is developed by security specialists. Every aspect that could become a potential security issue is handled. Empower your corporate projects with encryption and security, follow the development guidelines, and rest assured your code is as secure as a safe. Create, store and delete data securely. CryptoSharp Security Library includes basic and advanced security components for easy integration into your projects. Cryptographic and compression algorithms, secure hash functions and cryptographically strong random number generators are included in the library. Enable strong data protection in your new and existing projects. CryptoSharp Security Library supports .NET Framework compatible Encrypted Storage to quickly migrate your projects from unsecured data storage to strong cryptographic protection. Wiping out temporary files and confidential documents can be a security hole if not handled properly. Shredders are common for paper documents, but electronic documentation is often simply thrown away instead of being securely destroyed. CryptoSharp Security Library provides a complete set of .NET components for secure file deletion, making it completely impossible to recover erased data. Author: 9Rays.Net| Date: 02-08-2007 | Size: 819 KB
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	GRL RealHidden  License: Freeware
	GRL RealHidden version 1.0 is a software utility that allows you to hide a file physically inside of another file, and then retrieve that hidden file. The resulting 'cloaked' file, that is the file containing hidden file, usually operates exactly like the original file. This product gives you the power to send and receive files that contain hidden information, and the security of knowing that even if the files are intercepted a third-party probably would not know that they contained hidden information. In order to keep the final file size a low as possible, GRL RealHidden gives you the option of compressing the hidden file. Author: Galen Lande| Date: 30-07-2002 | Size: 1967 KB
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	Original File Splitter  License: Freeware
	Original File Splitter is a simple file cutter. It can quickly split large file (compressed archives, video clip, audio file, song, music, movie, backup, zip, picture, log, large text and document file) into several smaller files and save them. You decide what the size of one splitted file segment should be. Later you can join these files into one original file. The original file is left intact - the split files are created from the original. Features of the Original File Splitter:  -New fast engine to split large files  -Supported any type of files (mp3, wav, rar, zip, exe, avi, mpeg, mpg, mid etc.)  -Split any file to equal-sized segments  -Provided with a progress bar  -User friendly interface  -Files with more than 2Gb size support  -Adjustable file segment size Author: Download-Protection.com LLC| Date: 20-02-2008 | Size: 444 KB
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	PDF Bundle  License: Freeware
	Attach any file to your existing PDF document. Is it a secret of Adobe PDF file that you can attach any file or files to an existing PDF documents? With this freeware utility, you can attach your Microsoft Word document or Excel document or Microsoft Visio document or Microsoft Publisher document or file of any type to your existing PDF file. And the file that you attach is called the ATTACHMENT of a PDF file. A user appreciated that he can attach his Microsoft Word document as an attachment to the PDF file that he has created! PDF Bundle is cool. Author: CoolPDF Software Inc| Date: 20-07-2005 | Size: 295 KB
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	JR Split File  License: Freeware
	The JR Split File allows you to split a large file into smaller files and create a standard .bat file that can be used to reconstruct a copy of the original file. This function is useful for breaking large text files into more usable segments or for breaking a file into segments to fit on multiple diskettes. Author: Spadix Software| Date: 23-08-2001 | Size: 157 KB
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	Get File Size  License: Freeware
	Get File Size is an Internet Explorer add-on that allows you to find out the size of a file before downloading it. GetFileSize does not require any special skills, just right-click the link to a file and select Get File Size, the program will immediately show you the size of the file. Moreover, Get File Size will show you the date when the file was modified last time, file type, server response time and estimated download time. Author: Eugene Plokhov| Date: 13-01-2003 | Size: 580 KB
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	Chaos MD5  License: Freeware
	Chaos MD5 is a free MD5 generator for Windows. Input any file into this free program and it will generate a MD5 checksum for that file. That simply means it generates an unique signature for each and every file. Chaos MD5 does not require installation, simply copy it to the hard drive or USB device to run. The MD5 checksum that is generated can be used for file identification or integrity checks. Author: Elgorithms| Date: 28-04-2006 | Size: 124 KB
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	WonderWebWare File Splitter  License: Freeware
	File Splitter is a free tool that will split any file into pieces of any selected size. The difference between this file splitter and other similar products is that here you can select the exact split point which is extremely useful when the split position does matter. The best example is also the best explanation of why I made this tool: I had a situation with splitting 70MB SQL dump files, because phpMyAdmin doesn't accept so big files. But in this case we cannot split the long file on random place we must be sure that the sql commands will not be broken. In addition – the windows standard Notepad isn't good choice for large files in the case with 70MB txt file it just crashed. So I build this File Splitter for my own use, but then decided to publish it (with several useful additions) for everyone in my situation Author: WonderWebWare.com| Date: 9-92-2007 | Size: 547 KB
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	SecExFile Home  License: Freeware
	SecExFile brings one-click file protection to the desktop. It integrates with Windows Explorer to make securing your personal or corporate data easy. SecEx File can be configured to email the armoured file once encryption is completed. + Strong 128/384 bit SecExMail cipher, incorporating 256 bit Twofish + Encrypt multiple files and folders into a single encrypted archive + Known plain text attack and frequency analysis protection Author: Bytefusion Ltd.| Date: 16-11-2002 | Size: 1747 KB
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