.FDT File Extension

Developer:
Apache
File Type:
Lucene Field Data File
Popularity:

Having trouble opening .fdt extension? Don't panic! This page explains what fdt files are as well as suggests programs you may use to open fdt files. You can download these programs through this page.

What is a FDT file?

Fdt file extension has Lucene Field Data file type, developed by Apache, which is associated with the "data files" category.

Lucene is a Java-based text searching library. It uses data files with this extension. They contain text strings references in the search index. FDT files are needed to save text information that can be searched by the Lucene search engine.

To learn how you can open the given file, read the information below.

fdt file icon
Developer:
Apache
File Type:
Lucene Field Data File
Category:
Data Files
Format:
Binary

How to open FDT file?

Double click the fdt file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .fdt extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the fdt extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".
4.449.673 downloads

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the fdt file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open FDT files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the fdt file as well. Download Universal File Viewer for your OS.

Download for Win
Secure download
Download for Mac
Secure download