1 Exhibit 99.4 AMENDMENT TO RIGHTS AGREEMENT This Amendment to Rights Agreement (the "Amendment"), dated as of September 30, 1997 by and between Quarterdeck Corporation, a Delaware corporation (the "Company"), and American Stock Transfer & Trust...Rights Agreement • October 3rd, 1997 • Quarterdeck Corp • Services-prepackaged software • Delaware
ARTICLE IPreferred Stock Investment Agreement • October 3rd, 1997 • Quarterdeck Corp • Services-prepackaged software • California
