The Rosetta Stone language learning program seeks to teach language 'using a natural method that teaches new language directly, without translation. Files that contain the.rsd file extension are normally associated with the RealSQLDatabase. The RSD file format that associated with this file type is a database file format that is used by the REALbasic software application. The REALbasic software program is an application.
Can't open a.rsd file? If you want to open a.rsd file on your computer, you just need to have the appropriate program installed. If the.rsd association isn't set correctly, you may receive the following error message: Windows can't open this file: File: example.rsd 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 from a list of programs that are installed on your computer. To change file associations:. Right-click a file with the extension whose association you want to change, and then click Open With. In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
Select the Always use the selected program to open this kind of file check box.