CDCheck is utility for prevention, detection and recovery of damaged files with emphasis on error detection. It offers readability verification, creation and checking of MD5, CRC-32, SHA... hashes (in file formats SFV, MD5 and CRC), extremly efficient file compare and recovery. CDCheck can be used on all files visible by the operating system. Apart from this it also works with audio CDs and provides information about inserted CD/DVD (type...).

Create small (~40Kb) self-checking signature (exe-file) for folder contents. Based on SHA-1. Allows receive list of modified and removed files.

Award-winning Flashcard Study and Testing System - Memorize study material fast! Create reusable subject decks, print flashcards, study and track your progress with this leading-edge learning tool! Powerful multimedia support for graphics, audio and video. Build your enthusiasm with speed challenges, reverse-order passes and entertaining Cheers and Jeers audio effects. Easy for all ages to learn and use.

NeoNapster is a free file sharing program based on the Gnutella protocol. Similar to Napster and Morpheus, NeoNapster gives users the ability to search for, download, and share music, videos, software and more with millions of others. NeoNapster supports the most powerful Gnutella features, such as multi-host download swarming, Ultrapeer compatibility, SHA-1 hashing, download resuming, IRC integrated chat, firewall compatibility, and much more.

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

SecureWord was originally designed as the most convenient and fully functional program for storing important information such as logins, passwords and files. Modern and secure encryption algorithms, An improved security system, Convenient and easy interface, Quick and adjustable search system, The passwords generator and much more.

Sentinel works by analyzing exploits in both your Registry and your system folders; integrating with ANY Anti-Virus program to quarantine these threats. Sentinel's Integrity Checker will notify your anti-virus/trojan application(s) if any file has been modified or added in any way whatsoever (using either a heavily optimized CRC32, SHA-1, MD5 or MD4 algorithm--for those of you who don't speak geek: Sentinel is fast, and very secure).

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, protected from unauthorized access. You may create self-extracted program containing encrypted archive and e-mail it to your friend. BCArchive uses strong encryption symmetric and asymmetric algorithms.

NCrypt TX is a text based cryptographic tool with hashing capabilities. Supports DES, Rijndael-AES, SHA, and MD5 algorithms. Convert your e-mail or other messages into a sequence of encrypted hexadecimal characters. Automatically converts a weak password into a strong one.

ASP/Encrypt is a server side COM component that allows web developers to strong encrypting and decrypting of text and files. Supports the latest industry-standard strong encryption and hashing algorithms including: Blowfish, Cast 128, Cast 256, Rijndael, Serpent, Twofish, TEA, MARS, IDEA, Haval, MD5, SHA-1, SHA-512, Tiger, RipeMD-160, etc.

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.