Press Release 020529

  Calerga announces upgrades to SysQuake and LyME. Through innovative use
  of interactive graphics, SysQuake reveals insights into complex scientific
  problems. LyME brings some of its power to handheld devices.

Lausanne, Switzerland, 29 May 2002 - Calerga announces today the update of
its main line of products, SysQuake, SysQuake LE and LyME, to version 2.2.

SysQuake and LyME are scientific software applications based on the same
computation core. On Mac OS and Windows computers, SysQuake provides
interactive graphics which help understanding mathematics, physics and
engineering; it enables the rapid design of high-performance technical
systems. On Palm OS handheld devices, LyME gives access to advanced
mathematical functions and a powerful computer language everywhere.

Among Versions 2.2's more than 60 new features and improvements, the most
important ones are related to the math computer language at the heart of
SysQuake and LyME, such as support for arrays of more than two dimensions
and integrated support for advanced numerical linear algebra functions.

SysQuake 2.2 is a free upgrade for the users of SysQuake 2. SysQuake 2.2
LE, the free version  which shares many of its capabilities, and LyME can
be downloaded immediately from the site of Calerga:

http://www.calerga.com

Press Contact:

Yves Piguet
Calerga
Chabliere 35
CH - 1004 Lausanne
Switzerland

E-mail: sysquake@calerga.com

Founded in 1998 by Yves Piguet, Calerga is committed to developing and
providing the best tools for understanding and designing dynamic systems.

Calerga, SysQuake and LyME are trade marks of Yves Piguet. Other marks are
trade marks or their respective owners.