Press Release 030807

  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, 7 August 2003 - Calerga announces today
the update of its main line of products, SysQuake and LyME.

From now on, all Calerga products are based on version 4.1 of the
scientific programming language LME, which has a high degree of
compatibility with Matlab(TM). LME now supports integer numbers
and arithmetic, and extended numerical differential equation
solvers to handle discontinuities and hybrid systems.

On latest handheld devices, LyME 2.6 takes advantage of Palm OS 5
and raises the memory limit by a large amount, enabling
applications which were reserved to much heavier computers until
now.

About SysQuake and LyME

SysQuake and LyME are scientific software applications based on
the same computation core, "LME". 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.

Availability

SysQuake 2.5 is a free upgrade for the users of SysQuake 2.
SysQuake 2.5 LE, the free version  which shares many of its
capabilities, and LyME 2.6 can be downloaded immediately from
the site of Calerga:

http://www.calerga.com

Contact:

Calerga Sarl
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 software for understanding and
designing dynamic systems.

Calerga, SysQuake and LyME are trade marks of Calerga Sarl. Other
marks are trade marks of their respective owners.