.RXT File Extension

An RXT file is a plug-in that was used by Retrospect Backup, a backup program for Windows and Mac PCs. It allowed users to add an additional feature to Retrospect Backup. Current versions of Retrospect Backup do not appear to use RXT files.

Retrospect Backup is a program that Windows and Mac users can use to periodically back up files stored on their PC and external hard drives. In the past, Retrospect Backup allowed users to install add-on features using RXT files. However, RXT files and Retrospect Backup extensions are not mentioned in Retrospect Backup 18's documentation. Therefore, current versions of Retrospect Backup likely do not allow users to install additional features using RXT files.

If you are using an older version of Retrospect Backup (Windows, Mac), it is possible that version may allow you to install the feature your RXT file contains. It is unknown when Retrospect Backup stopped supporting RXT files.