http://www.slipstick.com/outlook/esecup/getexe.htm might be helpful.
(remember that you can still attached block file types. outlook is just
warning you that the recipient might not be able to access.)

/neo

"DShen" wrote in message
...
Is there any way to loosen up the security options for Outlook? Would
like
to be able to send and receive *.doc and *.inf files without having them
deleted from the attachments. Please advise how to do this. Couldn't
find
any check boxes to correspond to that option as exists in Outlook Express.