File > New
Creates a new, blank RSX file.

File > Open
Opens an existing RSX file.

File > Save
Saves the current file.

File > Save as
Saves the current file under a new name.

File > Import
Imports data records from another RSX file or an RSC file.

File > Export
Exports data records to a new or existing RSC file.

File > Options
Offers setting possibilities for importing data records and for protecting files.