AccuHash 2.0 is utility for protecting the integrity and verifying the accuracy of data files using checksum calculation algorithms. It will allow to easily and quickly verify integrity of files downloaded from Internet, transferred over a network and/or burned onto CD/DVD. Adding an little checksum file to your data files will allows easily verify their integrity at any time later. This utility is especially effective if you have many files, many folders, or both. And it's extremely fast and very handy.