>> NDX file

NDX file format description

Many people share .ndx files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .ndx file can be edited, converted or printed with. On this page, we try to provide assistance for handling .ndx files.

2 filename extension(s) found in our database.

.ndx - Aston-Tate dBASE Database Index

The NDX data files are related to DBase. NDX file is an Aston-Tate dBASE Database Index.

Data files
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Aston-Tate dBASE Database Index related extensions:
dBASE Compound Index
dBASE Database Backup
dBase Database Variable Field
dBASE Database Index
dBASE IV Compiled Label
dBASE IV Multiple Index

.ndx - WinDev HyperFileSQL Index

The NDX development files are related to WinDev. NDX file is a WinDev HyperFileSQL Index. WinDev is an integrated development environment (IDE) fourth generation language (4GL), first published by PC SOFT in 1993, which is based upon a run-time engine (framework). HyperFileSQL is a database engine included in the development environments (WINDEV, WINDEV Mobile and WEBDEV).

Development files
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WinDev HyperFileSQL Index related extensions:
WinDev HyperFileSQL Database
WinDev HyperFileSQL Full-text Index
WinDev Skin Template
WinDev HyperFileSQL Stored Procedure
WinDev Log
WinDev HyperFileSQL Memo File

Naturally, other applications may also use the .ndx file extension. Even harmful programs can create .ndx files. Be especially cautious with .ndx files coming from an unknown source!

Can't open a .ndx file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .ndx file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

nfx, ndz, jdx, nvx, mdx, nxd, nsx, bdx, ndd, nda, ncx, nx, gdx, dnx, nrx

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Multidimensional Expressions Script
dBASE IV Multiple Index
AdaOS Debugging Information
NetObjects Fusion Components
Emulab Frisbee Disk Image
JSpell Dictionary Data

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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