.FFT File

The fft file extension is associated with Microsoft Office's Find Fast Indexer.

The Find Fast Indexer is a utility that builds indexes to speed finding documents from the Open dialog box in Microsoft Office programs and from Microsoft Outlook. When you install Microsoft Office, a shortcut to Find Fast is placed in your startup program group.

The fft file stores some kind of data used by Find Fast Indexer.

An fft file extension is related to the Find Fast Indexer included in Microsoft Office and used for its data files.

How to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.