File Extension HTT

File type: Hypertext Template File

The HTT file type is primarily associated with 'Hypertext Template File' by Microsoft Corporation. A hypertext template file controls the look of Windows Explorer when it is showing folder contents in HTML mode. The file is generally called folder.HTT and it typically resides in a hidden sub-folder called Folder Settings. A desktop.ini file maintains the link to it in the form: PersistMoniker=file://Folder Settings/folder.htt. The HTT can have any content and can exploit any available object model to process its data. Any Dynamic HTML (DHTML) page can be used as a folder template. An HTT may also include some environment variables that you cannot access from a regular HTML file. This file can become infected and the W32/Romario-B Win32 worm creates an HTT file as part of its activation.

When windows gives you an error message saying that it
"Cannot open HTT files", this means either:

A. You need to identify a program that can open the file
B. Or your registry may be damaged

In both cases it is strongly recommended that you
run a free scan for registry errors.

System Info for File Extension .HTT

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

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