EXFO FTB-8500 Series for FTB-500 - Manual (Page 405)

Tools Tabs
Ethernet and Fibre Channel Application 391
Script
Edit
Lists the content of the current script and allows its edition. Users with
writing knowledge of Visual Basic .NET (Visual Basic) programming
language will be able to customize their scripts by inserting delays for
example. Note that delays are not automatically inserted during recording.
Output
Gives status of the running script.
File
Allows loading, saving, and generating a new script file.
Note: The default directory for the script files is:
d:\ToolBox\User Files\PacketBlazerG2\Scripts
Press New to create a new script and clear the one on the Edit tab if
exist. Type a new file name in the File name field and press Save.
Press Load and select a script file and press Load.
Press Save and select a name for this script file followed by the scp
extension and press Save. The scp extension is automatically
added when omitted.