Win2003 IIS does not support the request (IIS ISO) Resolution Analysis _win Server

WIN2003 in the IIS6 default is not known for security or what, do not allow direct download. Documents in ISO, Gho and other formats. It seems very inconvenient. The solution is:
1. Open Internet Information manager
2, in the computer name + (local computer) on the right click, select "Properties", click on the interface of the "MIME type" button. Here is a list of all IIS-supported extensions, which can be added and removed as needed.
For example, to increase the resolution of the ISO format now, click "New"
Extension: input:. iso
MIME type: Input: Application/octet-stream
The same is true for other formats.
Application/octet-stream represents applications, data streams, and can be downloaded directly;
Text/plain represents the text data stream, which can be displayed directly on the browser;
image/.. And so on represents the image file
If you only want to make this setting for a Web site, you can edit the site directly.
"Site name" → right button, select "Properties" → "http Headers" → "mime type" → ... The other settings are the same as above.
The second type of Workaround:
The default server configuration is not supported for these types of file downloads, to support very simple, please look down:
The "ISO, GHO, NES, dat" file types are linked to Microsoft Internet Information Services (IIS), Internet Information Service, but click on "ISO, GHO, NES, dat" when browsing File download Address, the "Cannot find this page" prompts, the relevant software can not download.
The solution is as follows:
1. In IIS Manager, right-click the Web site or site directory for which you want to add a MIME type, and click Properties.
2. Click the HTTP Headers tab.
3. Click MIME type.
4. Click "New".
5. In the Extension box, type the file name extension:. iso. (NES, DAT)
6. In the MIME type box, type ISO File (NES, DAT)
7. Click OK.
8. Add ISO (NES, DAT) file, front click, finished.
9. To add more types, you can also modify them in the same way.