HTT File - opening and understanding

Did your computer fail to open a HTT file? We explain what they are used for and recommend software that we know can open or otherwise handle your .HTT files.

What is a HTT file?

Files that contain the .htt file extension usually contain hypertext files. These files are created when certain versions of Windows Explorer are installed on the user's computer.

These HTT files contain HTML code that customizes the way the Windows environment displays the contents of a user's Windows folder. The HTML code may include information for the folder such as the the size of the folder, the folder's style settings, the filelist object tags and normal banner DIV.

A user's HTT files are typically stored in a hidden sub-folder within the user's operating system. This sub-folder is usually titled Folder Settings.

How to open HTT files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension HTT for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 10 different HTT openers which you will find listed below.

Suggest another file format using extension HTT

While we know of one file format using the .HTT file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .HTT file.

Various viewers for this file format

These apps are known to open certain types of HTT files. Remember, different programs may use HTT files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Adobe GoLiveAdobe GoLiveUser submitted
Stuffit ExpanderStuffit ExpanderUser submitted
Any Video Converter ProfessionalAny Video Converter ProfessionalUser submitted
Flash Movie PlayerFlash Movie PlayerUser submitted
progeCAD ProfessionalprogeCAD ProfessionalUser submitted
progeCAD Professional EnglishprogeCAD Professional EnglishUser submitted
TimetableTimetableUser submitted
Any Video Converter FreeAny Video Converter FreeUser submitted
SingularLogic Report ViewerSingularLogic Report ViewerUser submitted
FuturaFuturaUser submitted
We have not verified any software that we know for certain will work with HTT-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with HTT-files. If you know one, please use the 'Suggest a program' link below and tell us about it!