Uninstalling the Microsoft Internet Information Service BTM extension
- Stop IIS.
- Open the Internet Information Services snap-in window and remove the Microsoft Internet Information Service BTM Extension. Refer to Installing the Microsoft Internet Information Service BTM extension for information about which IIS dialog boxes need to be examined and locate all ISAPI Filters and wildcarded applications. If the recommended name was used, they can be identified by btmiis. Otherwise look for configurations using btmiis_extension.dll. Use the Remove button on each dialog box to remove the selected item.
When the BTM extension is installed as an ISAPI Extension, navigate to the Web Service Extensions folder for the machine, right-click the extension, and select Delete. If the recommended name was used, the extension can be identified by btmiis. Otherwise look at the properties for each looking for configurations using btmiis_extension.dll. - Delete the file btmiis_extension.dll from the directory where it was saved.
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