ViewCast Corporation Selects Allen & Caron for Investor Relations and Corporate Communications

PLANO, Texas - September 7, 2007 - ViewCast Corporation (OTCBB: VCST), a leading global provider of high-quality audio and video encoding communication products, announced it has selected Allen & Caron, Inc., headquartered in Irvine, Calif., with offices in New York and London, as its agency for investor relations and corporate communications.

President and Chief Operating Officer Dave Stoner commented: "Systems sales are growing strongly this year, and cost controls have led to declines in operating expenses. As a result, EBITDA is positive, and we are expecting substantial further improvement in net results compared to last year. We also intend to drive stronger top-line growth by continuing to expand our product lines and add new strategic partnerships with major players in streaming media. With this in mind, we are looking forward to higher and broader visibility in the investment community and with the financial media and therefore selected Allen & Caron, who has a solid reputation within those influential circles and history of success that we feel will contribute to building investment support."

Allen & Caron President and Chief Operating Officer Rene Caron stated: "ViewCast's position in the exciting and high-growth video streaming industry, and strategy to generate growth and sustainable profitability, offer an interesting and compelling investment opportunity that will be the focus of our efforts going forward."

About Allen & Caron

Allen & Caron is a full-service corporate, investor and marketing communications agency serving the needs of public companies. The Allen & Caron international client base includes emerging growth companies in a range of industry segments. The firm has offices in Irvine, California; New York City and London; maintains a presence in Paris; and has an affiliate relationship with a leading investor relations firm in Italy, which has offices in Milan and Rome.

ViewCast develops video and audio communication products for delivering content dynamically via a variety of network types and protocols. These products include Osprey� Video capture cards, Niagara� video encoders/servers featuring Niagara SCX encoder management software. Our products address the video capture, processing and delivery requirements for a broad range of applications and markets.

Visit the company's Web site (http://www.viewcast.com) for more information.

Safe Harbor Statement
Certain statements, including those made by George Platt or Dave Stoner, contain "forward-looking" information within the meaning of the Private Securities Litigation Reform Act of 1995, which reflects the company's current judgment on certain issues. Because such statements apply to future events, they are subject to risks and uncertainties that could cause the actual results to differ materially. Important factors that could cause the actual results to differ materially include, without limitation, the ability of the company to develop and market new products as technology evolves and increased competition in the video communications and IT services market. All subsequent written and oral forward-looking statements attributable to ViewCast or any person acting on its behalf are expressly qualified in their entirety by the cautionary statements set forth above. ViewCast does not intend or undertake any obligation to update any forward-looking statement to reflect circumstances or events that occur after the date on which the forward-looking statements are made. For a detailed discussion of these and other cautionary statements and factors that could cause actual results to differ from the company's forward-looking statements, please refer to the company's reports on Form 10-KSB and 10-QSB on file with the Securities and Exchange Commission.

ViewCast, Osprey, Niagara, Niagara SCX 5.0, GoStream and EZStream are trademarks or registered trademarks of ViewCast Corporation or its subsidiaries.
All other trademarks are property of their respective holders.