Canoscan N670U

Hi!

I have just bought a canoscan N670U and trying to scan a contract with one of my salesmens signature so his customer can just print it out and sign it... I use the Caere App but is seems that i have to save and send it at a bmp not a doc. if i save it as a dok I get a weary strange dokument. I wonder if anyone could help me to save and send it as a .doc instead of bmp i hope it should be a quite easy task.

Aksel