comprehensive sfv and md5 checksum utility for windows 95/98/me/nt/2000/xp/2003. the handy and fast utility for protecting the integrity of files by using the crc32 or md5 checksum calculation algorithms. it will allow you to verify the accuracy of your data after you burn a cd or transfer a files over a network. adding an little checksum file to your data files will allow in further easily to verify their integrity at any time. this program is especially effective if you have many files, many subdirectories, or both. and it's extremely fast and lightweight. uses checksum files fully compatible with popular md5sum utility for md5 and sfv (simple file verification) for crc32. the program features: -- possibility to recursive processing the subfolders; -- possibility to set a mask for selection of files; -- possibility to set a mask for selection of checksum files; -- possibility to run in several modes: one checksum file for folder tree, one checksum file for folder or separate checksum file for each file; -- the detailed protocol of processing; -- support the md5sum (message digest) file format; -- support the sfv (simple file verification - crc32) format; -- remembers all settings and automatically restores them at the next launch; -- support the command line parameters; -- very simple and convenient graphic interface; -- very small and fast (written fully on winapi);