>No, but you do need some sort of access to one. Assuming you're using
>NT, have a look for a program called BLAT. It does a Wonderful job.

I am using NT 4.0. I just downloaded BLAT 1.5 at http://gepasi.dbs.aber.ac.uk/softw/Blat.html, and it is public domain. I will take a look at it.

Thanks!