TIBCO Software Inc. is pleased to offer the following online services:

Electronic Proxy Voting
Your proxy card includes detailed instructions on how to vote via the Internet. Before you vote, carefully review the proxy statement, annual report to stockholders and related materials that will be distributed on or about March 14, 2007. For your convenience, these materials may also be viewed by clicking the links below.

Beneficial Stockholders
If you hold your stock through a bank or broker in "street name," click the link below to access the ADP Proxyvote.com web site to cast your vote:
http://www.proxyvote.com

Registered Stockholders
If your shares are registered directly in your name, click the link below to access the Computershare Trust Company N.A. web site to cast your vote:
http://www.investorvote.com

		SUPPORTING MATERIALS* To review the Proxy Statement and 2006 Annual Report to Stockholders, click on the icon. If you do not already have Adobe Acrobat, click here for detailed download instructions.
	2007 Proxy Statement
	2006 Annual Report/ 10K

Electronic Delivery
You can receive your proxy statement, annual report to stockholders and related materials via the Internet. With your consent, you will receive e-mail notification when these documents are available electronically. If you do not consent to receive the proxy statement, annual report to stockholders and related materials via the Internet, you will continue to receive them in the mail.

To consent to receive these documents over the Internet, click on the link below.

Beneficial Stockholders
If you hold your stock through a bank or broker in "street" name, you can enroll if your bank or broker is among the majority that participates in this electronic delivery service. You will need your account number.
Click here to enroll.

Registered Stockholders
If you are a registered stockholder holding shares registered in your name, electronic delivery is not available at this time.

*Disclaimer: You are provided hyperlinks to a third party SEC Filings Web site. TIBCO does not maintain or provide information directly to this site and, therefore, makes no representations or warranties with respect to the information contained therein and takes no responsibility for supplementing, updating or correcting any such information.