SigmaMD5 version 1.0.3 has been released (11/9/2005). This is a PM program that reads and creates MD5 checksum files, compatible with the GNU MD5SUM program. It provides a clear visual indication of checksum status (error's etc.) as well as error sorting and comprehensive logging facilities. It is useful for verifying that CD ISO images are valid prior to burning them to disc.
http://hobbes.nmsu.edu/cgi-bin/h-search?key=sigmamd5
Source: OS/2 Warp News and Rumors