File Extension Library

.RSD File Extension

  • Developer by: Rosetta Stone
  • Category: Data Files

What is an .RSD file?

.RSD file extension is created by Rosetta Stone. .RSD has been classified as Data Files.

.RSD is Rosetta Stone Data File

An RSD file is a data file created for Rosetta Stone, an interactive language teaching program. It contains language data referenced by Rosetta Stone and is not meant to be manually opened. RSD files are located in the "data" and "speech" folders within the Rosetta Stone .ISO file on the Language Disc.

List of all softwares that can open the Rosetta Stone Data File
Rosetta Stone Language Learning
Rosetta Stone Language Learning
File Type 2:

RealSQLDatabase File

Developer by: REAL Category: Database Files

Database file format used by REALbasic, a software development application that uses the BASIC programming language; stores data in a structured format that can be accessed via SQL commands.

RealSQLDatabase files may be loaded within a REALbasic program using a command such as: myDB.databaseFile = GetFolderItem("mydb.rsd").

How to Open .RSD file on different platforms

Open .RSD File on Windows

  • Right-click a .RSD
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .RSD file and Select check box "Always use this app to open .RSD files" Press "Ok"

Open .RSD File on Mac

  • Right-click (or Ctrl + Left-click) the .RSD file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .RSD File on Linux

Right click on the .RSD file, choose "Open with" and select a program from the list above

Open .RSD File on iPhone

Select a file. If you don't see an application to open the .RSD file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .RSD File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .RSD files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .RSD files

  1. You need to update the application that you normally use to open .RSD files. Only the latest version of the software supports the current .RSD file format
  2. You need to check the .RSD file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)