Citrix Approves 6 More ONLC Locations to
Deliver Authorized Citrix Training

ONLC Training Centers is now the Third Largest
Citrix Authorized Learning Center
(geographic coverage)

FORT LAUDERDALE, Fla. — June 1, 2006 — Citrix Systems, Inc. (Nasdaq: CTXS), the global leader in access infrastructure solutions, today announced it has approved 6 additional Citrix Authorized Learning Center (CALC) locations for ONLC Training Centers. This brings ONLC’s total number of Citrix authorized locations to 9, making them the third largest Citrix training partner in geographic coverage.

Executing an Aggressive Growth Strategy
With these latest sites, ONLC continues its aggressive growth throughout the Northeast and Mid Atlantic regions. The newly approved locations are in Londonderry, New Hampshire; Boston Massachusetts; Providence, Rhode Island; Hartford Connecticut; Falls Church, Virginia; and Washington, DC. These sites are in addition to the ONLC’s existing CALC locations in Princeton, New Jersey; Philadelphia, Pennsylvania; and Wilmington, Delaware.

ONLC can now deliver classroom instruction in locations from Virginia to New Hampshire. The company also offers “Remote Classroom Instruction” (RCI) technology that enables individuals to join those classroom training events from their home or office.

Delivering Citrix Training with Fewer Cancelled Classes
“Remote Classroom Instruction allows us to combine the demand for live classroom instruction across several locations,” according to Andy Williamson, ONLC Training Centers’ CEO. “As a result, we are able to run more classes—over 90% of the students who register for a course at one of our locations are able to take that course at that location on the originally scheduled date. These run rates are unheard of in the computer training industry. RCI technology makes that possible.”

"This is an exciting move for Citrix," said Steve Pace, Citrix’s Manager of Education Sales. "With ONLC Training Center’s significant bricks and mortar presence in the Northeast and their ability to deliver training anywhere with their RCI technology, they are helping us achieve our mission of providing convenient access to training on Citrix products.”

A Training Industry ‘Thought Leader’
ONLC Training Centers, founded in 1983 (initially as Online Consulting) is one of the largest training companies in the US and delivers training in over 20 physical locations in the Northeast. In addition, they are taking a lead role in blending classroom training with internet conferencing. ONLC has trained more than 240,000 IT professionals, developers, and end-users over the past 20 years. They’ve provided training for companies such as Tyco, IBM, DuPont, Dow Jones and Company, and Citi Group, as well many medium-sized businesses. Learn more at www.onlc.com and www.onlc.com/rci.

See our upcoming schedule of authorized Citrix classes.

About Citrix
Citrix Systems, Inc. (Nasdaq:CTXS) is the global leader and most trusted name in on-demand access. More than 180,000 organizations around the world use the Citrix Access Platform to provide the best possible access experience to any application for any user. Citrix customers include 100% of the Fortune 100 companies and 98% of the Fortune Global 500, as well as hundreds of thousands of small businesses and individuals. Citrix has approximately 6,200 channel and alliance partners in more than 100 countries. Citrix annual revenues in 2005 were $909 million. Learn more at www.citrix.com.

To learn more call:
1.800.288.8221