Exhibit 99

FORM 4 JOINT FILER INFORMATION

Name of
“Reporting Persons”:	WI Harper Group, Inc.
	International Network Capital Global Fund
	International Network Capital Global Investment Limited
	International Network Capital Corp.
	International Network Capital LDC
	Beijing Technology Development Fund (Cayman) LDC
	Springboard-Harper Technology Fund PTE Ltd.
	Springboard-Harper Investment (Cayman) Ltd.
	Springboard-Harper Technology Fund (Cayman) Ltd.
Address:	50 California Street, Suite 2920
	San Francisco, California 94111
Designated Filer:	WI Harper Group, Inc.
Issuer and
Ticker Symbol:	DivX, Inc. (DIVX)
Date of Event:	March 21, 2007

This statement on Form 4 is filed by WI Harper Group, Inc., International Network Capital Global Fund, International Network Capital Global Investment Limited, International Network Capital Corp, International Network Capital LDC, Beijing Technology Development Fund (Cayman) LDC, Springboard-Harper Technology Fund PTE Ltd., Springboard-Harper Investment (Cayman) Ltd. and Springboard-Harper Technology Fund (Cayman) Ltd. The filing of this statement shall not be deemed an admission that, for purposes of Section 16 of the United States Securities Exchange Act of 1934, or otherwise, any of the Reporting Persons are the beneficial owner of all of the equity securities covered by this statement. The Reporting Persons disclaim beneficial ownership of the securities listed herein except to the extent of their proportionate pecuniary interest therein.

WI Harper Group, Inc.
By:	/s/ Peter Liu	Date: 03/23/2007
Name: Peter Liu
Title: Chairman
International Network Capital Global Fund
By:	/s/ Peter Liu	Date: 03/23/2007
Name: Peter Liu
Title: Director
International Network Capital Global Investment Limited
By:	/s/ Peter Liu	Date: 03/23/2007
Name: Peter Liu
Title: Director
International Network Capital Corp
By:	/s/ Peter Liu	Date: 03/23/2007
Name: Peter Liu
Title: Director
International Network Capital LDC
By:	/s/ Peter Liu	Date: 03/23/2007
Name: Peter Liu
Title: Director
Beijing Technology Development Fund (Cayman) LDC
By:	/s/ Peter Liu	Date: 03/23/2007
Name: Peter Liu
Title: Director
Springboard-Harper Technology Fund PTE Ltd.
By:	/s/ Peter Liu	Date: 03/23/2007
Name: Peter Liu
Title: Director
Springboard-Harper Investment (Cayman) Ltd.
By:	/s/ Peter Liu	Date: 03/23/2007
Name: Peter Liu
Title: Director
Springboard-Harper Technology Fund (Cayman) Ltd.
By:	/s/ Peter Liu	Date: 03/23/2007
Name: Peter Liu
Title: Director

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