L-Soft Introduces Next Generation of Classic LISTSERV Software

Release of LISTSERV 15.0 Marks Quantum Leap for 20-Year Email List
Industry Trailblazer

Bethesda, MD (November 20, 2006) – L-Soft announced today the release
of LISTSERV 15.0 – a milestone version of the pioneering email list
manager – featuring a completely redesigned Web interface, RSS
support and new deliverability and performance features, such as rate
limiting and background DomainKeys processing.

“LISTSERV 15.0 is the breakthrough version of a 20-year classic. The
product has reached a landmark in terms of usability and
deliverability, helping users to succeed in today’s highly demanding
email climate and to be ready for the coming deliverability
challenges as the spam tide only gets bigger,” said Eric Thomas,
L-Soft Founder and CEO and LISTSERV inventor.

LISTSERV launched the email list communication industry in 1986 and
has been continuously developed to meet the industry’s evolving
demands. LISTSERV 15.0 features site administration and list owner
dashboards that provide at-a-glance summaries that make it simple to
manage email lists and run the site from anywhere on the Internet.
Site configuration changes can now be made on the fly directly
through the Web interface.

As the importance of usability has grown – and with end users ranging
from email list beginners to experts – the sleek new LISTSERV 15.0
interface provides persistent personal preferences that allow users
to control the appearance and default settings of the Web interface,
including expertise level, preferred start page and archive
preferences. The usability enhancements complement LISTSERV’s
unparalleled track record of reliability and power. As the most
time-tested product on the market, LISTSERV is also known for its
flexibility, allowing for full interface customization, and its
scalability, enabling the software to excel even in modest hardware

In addition to these new features, LISTSERV 15.0 continues to be the
only software of its kind with built-in virus protection. LISTSERV
also supports DomainKeys and includes a unique deliverability
assessment, which analyzes LISTSERV and DNS configurations and gives
concrete suggestions for improving deliverability. LISTSERV is
available for all major operating systems.

To learn more about LISTSERV, visit:

For a list of new features in LISTSERV 15.0, visit:

About L-Soft

L-Soft, which was incorporated in 1994, offers email list and opt-in
email marketing software and hosting services for managing email
newsletters, discussion groups and marketing campaigns. L-Soft’s
products send about 30 million messages a day to more than 110
million list subscriptions. L-Soft celebrates the 20th anniversary of
LISTSERV in 2006.

For more information visit http://www.lsoft.com or contact L-Soft via
email at: info@lsoft.com or call +1-800-399-5449 or +1 (301) 731-0440.