Rollback on uninstall for top-level enable/disable changes.
Changes in version 2.0 (5/2004):
Added CPU Roll-off functionality in Advanced Settings via wildcard ISAPI extension.
Added Browser Compatibility Detection functionality in Advanced Settings via wildcard ISAPI extension.
Known Issue: For requests without a file name (i.e. "/content/"), the file extension of the resource will be unknown to the ZipEnable ISAPI extension, so it assumes one of the file extensions of the default documents set at the root of the site.
Changes in version 1.1 (3/2004):
Refactored inheritance and override mechanisms in Site Level Properties tree view.
Added support for "edit-while-running" IIS functionality in Site Level Properties tree view.
Fixed minor GUI display bug in Site Level Properties tree view.
