When this option is selected, the content of Line Sender is maintained separately for each of the terminal sessions.

When this option is selected, Line Sender displays an incremental number for each of the lines.

When you close Token2Shell and if this option is selected, Token2Shell saves the content of Line Sender back to the file where it was loaded from if the content has been modified. If the content of Line Sender was not loaded from a file, it is discarded.

When Line Sender needs a file name for saving its new content, the format set in this option is used. This option supports the same set of format placeholders as "Session Data Capture Filename Format".