CRC-32 Error Checking Program in C by Craig Bruce. This is a program that I use often to check if I was able to move a file from one place to another correctly. Its usage is as follows: crc32 [filename ...] The program will then scan the given files and report the CCITT CRC-32 of them. The CRC values will be the same as those used by PKZIP and ZMODEM. If no filenames are given, input is taken from stdin (but don't try this on an MS-DOS machine). The same binary file will always have the same CRC, so the number reported will be different if a binary file was corrupted in transit from one place to another. This program is public-domain software. Keep on Hackin'! -Craig Bruce csbruce@ccnga.uwaterloo.ca "Never underestimate the power of a simple tool."