.RSI File

The rsi file extension is associated with the Reactis, a model-based testing, debugging, and validation for Simulink and Stateflow models.

The rsi file stores various data used for internal purposes of the Reactis.

How to open:

It doesn't seem that the RSI files from Reactis are meant to be opened directly.

How to convert:

As far as we know, this .rsi file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.