QuickCRC is a tool for responsibility driven design of object-oriented software using CRC cards.

QuickCRC is a tool for responsibility driven design of object-oriented software using CRC cards.

Using Registry Repair Master to scan, identify,clean and repair errors in your Windows Registry, and keep your computer clean and efficient by reducing application error messages, improving startup speeds, as well as increasing computer performance.

Free Registry Care is an easy-to-use application that uses high-performance algorithms to quickly identify invalid or orphaned references within the Windows Registry and allows you to repair each problem selectively or repair them all automatically.

With Registry Repair 2006 you can safely clean and repair Windows registry problems with a few simple mouse clicks! Problems with the Windows registry are a common cause of Windows crashes and error messages.

Actual Rar Repair is a tool to repair RAR archives. Full automation of recovery process and several useful features, including batch mode, multi-volume archives recovery and ability to fix rar files of any size make it a must in your software bank.

SysTools BKF file recovery tool to open, extract or search files from corrupt BKF file created by using Windows NTBackup tool.

Fast, highly optimized implementation of hash, checksum, HMAC 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. Allows calculations for files, memory blocks, strings,streaming data.