I have a web server with IIS 5 that has a directory with Excel files in it. When I link to one of the files, the user can 1) right click "Save As" and save it to his desktop. -- That works-- 2) left click "Open" and open the workbook in the browser -- That works-- But when the workbook is opened in the browser and the user goes to "Save As" to save it to his local machine, he is prompted with a Windows login/password prompt. They then can't save the file because it says they don't have appropriate permissions. I can because I'm also an administrator on the server. Question: 1) How can I eliminate the password prompt altogether and let the user save the file.