Visp is a Visio 2003 add-on application which acts as both a command-line editor and a lisp interpreter. It gives you the flexibility to type commands and run custom programs. Use Visp to customize and make Visio a more productive asset.

Features include: 1) Command-Line editor, 2) 550+ keyword commands, 3) Easily create keywords, 4) A prompt history which enables quick access to already executed lines with simple keystrokes, 5) Over 2700 predefined constants, 6) A smart lookup which helps you find your commands and lisp functions quickly, and 7) A Lisp interpreter based on XLISP 3.3 which supports most Visio objects, properties, and methods that are easily accessed through lisp expressions.

Visio 2003 required. Supports Windows XP and Vista.