http://studwww.ugent.be/~bpuype/wget/

http://www.willus.com/archive/which.exe

http://www.willus.com/archive/httpget.exe

http://www.msoworld.com/programming/md5.zip

http://www.shen.myby.co.uk/threel/tech/tools/md5.htm
http://www.shen.myby.co.uk/threel/tech/tools/dos/md5.exe