Advent to Host Q2 2006 Earnings Call on Thursday, July 20, 2006

Advent to Host Q2 2006 Earnings Call on Thursday, July 20, 2006

SAN FRANCISCO – July 13, 2006 – Advent Software, Inc. (Nasdaq: ADVS) announced today that it will release its financial results for the second quarter ended June 30, 2006, on Thursday, July 20, 2006, after the market closes.
In conjunction with the earnings release, the Company will host a conference call at 5:00 pm ET on July 20, 2006. To participate via phone, please dial 888-812-3873 and request conference ID #2969726. The conference call will also be web-cast live, then archived on the Investor Relations page of www.advent.com

Telephone replay will be available through midnight July 27, 2006 by calling 800-642-1687, conference ID #2969726. 

ABOUT ADVENT®
Advent Software, Inc. (www.advent.com), a multi-national company, has been providing trusted solutions to the world's leading financial professionals since 1983. Firms in more than 60 countries are using Advent technology to manage investments totaling more than US $12 trillion. Advent's quality software, data and services enable financial professionals to improve service and communication to their clients, helping them grow their business while controlling costs. Advent is the only financial services company to be awarded the Support Center Practices certification for being a world-class support organization.

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CONTACT:
Heidi Flaherty, Investor Relations
Advent Software, Inc.
(415) 645-1145
hflaherty@advent.com

Katherine Calvert, Advent Software, Inc.
(415) 645-1853 
kcalvert@advent.com