Interphase Tech iSPAN - Manual (Page 200)

Saving and Editing Frames
180 Interphase Corporation
Saving and Editing Frames
Use the SynWatch Save option to save all frame information
recorded in the monitor panel as an ASCII (text) or binary file.
You can read a text file using any text editor, but SynWatch
cannot read or reinterpret text file directly. On the other hand,
SynWatch can read or edit a binary file.