Hi<BR><BR>I am using asp.net.I have few files at server side.At run time i dont know which file will be downloaded by client.It can be doc,txt or gif,tif file. I am showing the hyperlinks to all files on an aspx page and i want that when user click on link, An "open with" dialog should be displayed where user can select the application which will be used to open that file.It is assumed that user has word,access and other application on his machine.so no need to download any component.<BR>Or if you have any other solution,pl let me know. but open with dialog is required.<BR><BR>Regards<BR>Deepak<BR>