EXHIBIT 4.2 FORM OF SUBSCRIPTION AGREEMENT February 11, 2000 Integral Systems, Inc. 5000 Philadelphia Way, Suite A Lanham, Maryland 20706 Ladies/Gentlemen: 1. Subscription; Purchase and Closing; Purchase Price Adjustment....Subscription Agreement • February 29th, 2000 • Integral Systems Inc /Md/ • Services-computer integrated systems design • New York
