EXHIBIT 21.1

SUBSIDIARIES OF REALNETWORKS, INC.



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|Name of Subsidiary                                                 |  | Jurisdiction of Incorporation
|Atrativa Latin America Ltda.                                       |  | Brazil                       
|Backstage Technologies Incorporated                                |  | British Columbia, Canada     
|Beijing RealNetworks Technology Co. Ltd.                           |  | China                        
|Game Trust, Inc.                                                   |  | Delaware                     
|HiFind Systems AG                                                  |  | Germany                      
|Listen.com, Inc.                                                   |  | California                   
|Mr. Goodliving Ltd.                                                |  | Finland                      
|PT RealNetworks Indonesia                                          |  | Indonesia                    
|RealGames Europe B.V. (formerly Zylom Media Group B.V.)            |  | The Netherlands              
|RealNetworks ApS (formerly Game Trust Europe ApS)                  |  | Denmark                      
|RealNetworks Asia Pacific Co., Ltd. (formerly WiderThan Co., Ltd.) |  | Republic of Korea            
|RealNetworks Australia Pty. Limited                                |  | Australia                    
|RealNetworks Digital Music of California, Inc.                     |  | California                   
|RealNetworks Dijital Medya Yazilim Limited Sirketi                 |  | Turkey                       
|RealNetworks Global, Inc.                                          |  | Delaware                     
|RealNetworks GmbH                                                  |  | Germany                      
|RealNetworks GmbH (formerly Sony NetServices GmbH)                 |  | Austria                      
|RealNetworks Hong Kong, Limited                                    |  | Hong Kong                    
|RealNetworks India Pvt. Ltd.                                       |  | India                        
|RealNetworks International SARL                                    |  | Luxembourg                   
|RealNetworks Investments LLC                                       |  | Delaware                     
|RealNetworks K.K.                                                  |  | Japan                        
|RealNetworks Korea, Ltd.                                           |  | Republic of Korea            
|RealNetworks Ltd.                                                  |  | United Kingdom               
|RealNetworks of Brazil LtdA                                        |  | Brazil                       
|RealNetworks of Mexico, S. de R.L. de C.V.                         |  | Mexico                       
|RealNetworks Singapore Pte. Limited                                |  | Singapore                    
|RealNetworks, SARL                                                 |  | France                       
|Rhapsody International Inc.                                        |  | Delaware                     
|Rhapsody International SARL                                        |  | Luxembourg                   
|RN Acquisition Corp.                                               |  | Washington                   
|RN Gemco, Inc.                                                     |  | Delaware                     
|RN International Holdings B.V.                                     |  | The Netherlands              
|RN International Holdings C.V.                                     |  | The Netherlands              
|Syncredible, Inc.                                                  |  | Delaware                     
|TM Acquisition LLC                                                 |  | Delaware                     
|Trymedia Systems Sociedad Limitada                                 |  | Spain                        
|Varia LLC                                                          |  | Delaware                     
|WiderThan UK Ltd.                                                  |  | United Kingdom               
|Zylom France SARL                                                  |  | France