((top)) — Open .idx Files

If you see a file named something like movie.idx sitting next to a file named movie.sub , you are looking at a .

An .idx file is a generic index file extension used by various applications to facilitate faster data retrieval or to provide metadata for a separate primary file. Because ".idx" is used by many different types of software, the program you need depends entirely on what the file contains. Stack Overflow +3 1. Common Types of .idx Files 12 sites What are IDX files? - Online converter IDX - Movie Subtitle File ... The file extension IDX is most commonly associated with subtitle files. They are similar to the SUB ... Online converter What are .idx files? - Microsoft Q&A Mar 29, 2012 —

When you rip a DVD, you often get a folder containing .vob (video), .ifo (information), and .idx (index) files.

This is the number one question people ask when they find these files cluttering up their folders. The answer depends on which type it is.

In this guide, we are going to demystify the IDX file. We will break down the three most common scenarios where you will find these files, show you exactly how to open them, and explain which ones you can safely delete.

If you delete a database index file, you will not lose the actual data (usually), but the software that relies on it will likely crash, run incredibly slowly, or fail to find the records it needs. The software will essentially be "blind."