>> RD file

RD file format description

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

1 filename extension(s) found in our database.

.rd - Reaction Data File

RD file is a Reaction Data File. An RD file (reaction-data file) contains the reaction's connection table, along with associated data. This file format was developed by MDL Information Systems, Inc.

Data files
- / -
Reaction Data File related extensions:
MapKing Map Data
LocoScript External Translation Table
Food Data Exchange File
Lowrance Sonar Log File
Lowrance StructureMap File
Lowrance Sonar Log v2 File

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

Can't open a .rd 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 .rd file extension is often given incorrectly!

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

dd, dr, ed, fd, gd, rc, re, rf, rr, rs, rv, rw, rx, td

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Thunder Incomplete Download
C64 Doodle Image
ISO Disk Image with Rock Ridge Extension
DDwin Project
DataFlex Data Dictionary
Python Regular Expressions Source Code

Operating systems 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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