How to remove a MIME type for a virtual directory within a website:

Step 1: Login into the Oryon pPesk Control Panel.
Step 2: Go to Websites & Domains and find the website’s domain name.
Step 3: Click Virtual Directories.
Step 4: Select the MIME Types tab.
Step 5: Select the checkbox corresponding to the MIME type which you want to remove.
Step 6: Click Remove button.
Step 7: Check Confirm removal and click OK.