Exhibit 21.1 SUBSIDIARIES OF REGISTRANT Name of Entity Jurisdiction of Incorporation - -------------- ----------------------------- Applix AG Switzerland Applix Canada, Inc. Delaware Applix GmbH Germany Veriteam GmbH Germany Applix (UK) Limited United Kingdom Veriteam France France Veriteam Limited United Kingdom Applix Securities Corp. Massachusetts Applix Singapore, Inc. Delaware Applix Asia Pacific Pty. Ltd. Australia Dynamic Decisions Pty. Ltd. Australia Sinper Corporation Florida Target Systems Corporation Massachusetts Veriteam, Inc. Delaware