This paper gives an introduction to a new computer program - Dynasol (DynaS
olver), a package of quantum dynamics program with graphical user interface
(GUI). Dynasol is built on modern computational methods in quantum reactio
n dynamics and is integrated with graphical interface and visualization too
ls for X-window environment. The basic structure and instruction of using D
ynasol are presented with simple examples. The available applications of Dy
nasol and the instructions on how to download and install the program are a
lso provided. (C) 2000 Elsevier Science B.V. All rights reserved.