13Introduction to Programming X-Series ApplicationsKeysight VEE ProKeysight VEE ProKeysight VEE (Visual Engineering Environment) Pro provides a graphical language and integrated developmentenvironment that permits efficient development of measurement and analysis solutions, while requiring minimal customprogramming.You can select and edit objects from pull-down menus or toolbars and connect them to each other by virtual wires tospecify the program's data flow, mimicking the order of tasks you want to perform.Keysight VEE Pro can communicate with any instrument from any vendor, using GPIB, LAN, USB, RS-232, VXI or LXI.For further details, see the web page for Keysight VEE Pro.For information about using IVI Instrument Drivers with Keysight VEE, see Keysight Application Note 1595.3 Keysight Standard Instrument Control Library (SICL)1 SICL is compatible only with Keysight interfaces, whereas VISA is anindustry-wide standard.This library is not described further in this document. For more information,see the SICL Documentation Help in the Keysight I/O Libraries Suite.Note that SICL is supported only for the C and VB6 languages; there is noSICL support for .NET languages.4 Keysight 488 Compatible with the NI-488.2 Application Programming Interface (API) fromNational Instruments, and used for GPIB programming only.This library is not described further in this document. For more information,see the Keysight 488 Help in the Keysight I/O Libraries Suite.1. Note that using VISA functions and SICL functions in the same I/O application is not supported.Item Library Name Documentation Location & Notes