Contig -defrag files instead of drives

Contig is created by those famous guys from SysInternals. Contig defrags files instead of drives via the Windows console and is extremely useful when you know there isn’t any need to defrag a whole drive. Supports Windows NT4 and higher.
Just type: contig “filename” (lose the quotes)
There are other flags to use, but that’s the easiest one.
Lifehacker < SysInternals