RealNetworks to Announce Third Quarter Results on November 4, 2010

SEATTLE, October 14, 2010 — Digital entertainment services company RealNetworks, Inc. (Nasdaq: RNWK) will release its financial results for the third quarter ended September 30, 2010, on Thursday, November 4, 2010. The company will host a Webcast and conference call to review results and discuss the company's performance at 5 p.m. ET.

Webcast Details

Investors are invited to join the live Webcast at 5:00 p.m. ET on November 4. The Webcast will be available at:  http://investor.realnetworks.com

Webcast participants will need RealPlayer® to hear and view the webcast, which can be downloaded at www.real.com.

The on-demand Webcast will be available beginning approximately two hours following the conclusion of the live Webcast.

Conference Call Details

5:00 p.m. (Eastern) / 2:00 p.m. (Pacific)

Dial in:
800-857-5305 Domestic
773-681-5857 International

Passcode:
Third Quarter Earnings

Leader:
Bob Kimball

Telephonic replay will be available until 8:00 p.m. (Eastern), November 18, 2010.

Replay dial in:
866-413-9103 Domestic
203-369-0665 International

For More Information

Financial
Marj Charlier
(206) 892-6718
mcharlier@real.com

Elizabeth Pheasant
(206) 674-2330
epheasant@real.com

Press Only
Tiffany Dunning
(206) 892-6733
tdunning@real.com

About RealNetworks

RealNetworks, Inc. delivers digital entertainment services to consumers via PCs and mobile devices. Real® created the streaming media category in 1995 and continues to offer pioneering products and services, including: RealPlayer®, the first mainstream media player to enable downloading, recording, editing and sharing of digital video; GameHouse®, one of the largest casual games services on the Internet; and a variety of mobile entertainment services, such as ringback tones, music and video, offered to consumers through leading wireless carriers around the world. RealNetworks' corporate information is located at www.realnetworks.com/about-us.