users,您好! What my mean is not mod_ftp !! It's just a experiment to study apache ! What i want to do is make a website like ftpsite:after open the URL i can see the file list and i can download all files! First.i use "Options Indexes" and "DirectoryIndex none" list the all file! By default, when i click on the file, some types can brows directly(just like *.html *.txt *.gif *.jpg ...) and some other types will prompt download dialog for choosen(like *.tar.gz *.mp3 and so on). So i want to try when click on *.html it also appear the prompt dialog for choosen! And i found 【If the media type remains unknown, the recipient SHOULD treat it as type "application/octet-stream".】on rfc2616! So i think maybe i can get the result by change the response header!!(qu.1: Is it a right idea?) So i set <VirtualHost 125.35.14.229:80> DocumentRoot /opt/webdata/www2cn ServerName www2.putiantaili.com.cn DirectoryIndex index.none <Directory "/opt/webdata/www2cn/download-dir"> #try to : all files download only ,can't browser with IE Options Indexes FollowSymLinks Header set Content-Type application/octet-stream Header append 123-Type 123 AllowOverride All Order deny,allow allow from all </Directory> </VirtualHost> But the result is failure! (very depressed!!) And the reponse header is : HTTP/1.0 200 OK Server: Apache/2.2.4 (Unix) mod_ssl/2.2.4 OpenSSL/0.9.7a ETag: "97b7d-2d-75d78680" Accept-Ranges: bytes Content-Type: text/plain (why not application/octet-stream) 123-Type: 123 (123-type header set ) And qu.2 : How to make a website like ftpsite? Thank you for your help!!! (This experiment takes me a long time and halt)