SMITH MICRO SIGNS EXCLUSIVE DEAL TO PUBLISH PIXELMATOR FOR THE MAC

Image Editing Software Expands Graphic Product Line in Retail Markets
throughout North America

ALISO VIEJO, CA - June 02, 2009 - Smith Micro Software, Inc. (NASDAQ: SMSI)
Productivity and Graphics Group today announced it has signed an exclusive
publishing agreement with Pixelmator Team to distribute Pixelmator, an
easy-to-use, yet powerful photo and graphics editing program for the
Macintosh.

Pixelmator is designed for users who want to transform and enhance their
growing library of images without learning overly-complicated and expensive
image editing software. Pixelmator allows users to achieve professional
results in minutes and offers over 130 filters and special effects that
work with all major image formats. With Pixelmator, users can see their
creations in real-time as they apply different filters and effects, from
the standard blur and sharpen functions to unique filters such as
comic-style and kaleidoscope

"Pixelmator gives Mac users creative license to unleash their imagination
to create unique photos and images. The software offers integrated access
to the iPhoto library and one-click iSight support so that users can snap a
picture without leaving the application and instantly transforming their
shot with Pixelmator's photo filters to create fun new designs," said
Sarina DuPont, Product Manager for Smith Micro Software. "Today we all want
to do more with our images, and Pixelmator offers all the capabilities
needed to get the job done without the complexity or cost."

Pixelmator Key Features and Benefits:
- 130+ Filters and Special Effects - Transform photos and images with
standard filters such as blur, sharpen and distort, plus many unique
filters like comic-style halftones, tile, kaleidoscope and thermal
camera that can be seen in real time
- Layer-Based Image Editing - Quickly create layers that can be
individually edited using Pixelmator's toolset and library of filters
to fine tune special effects
- iSight Support - One-click iSight support lets users take a picture
and add it as a layer in Pixelmator without ever leaving the
application to speed workflow
- iPhoto Support - Built-in Photo Browser to easily navigate to iPhoto
library, events, albums, smart albums and pictures folders
- Color Correction Tools - Applies corrections to photos and images
such as Auto Levels, Auto Color and Auto Contrast
- Select, Paint and Retouch Tools - Over 20 tools including crop,
select, paint and erase help to enhance and perfect images
- Add Text to Images - Ability to create unique invitations and logos
using the simple type tool
- Batch Processing - Saves users time by applying filters to entire
image collections simultaneously using the built-in Automator actions
- Supports Popular File Formats - Export to 100+ file formats
including PSD, JPEG, TIFF, PNG, GIF, PICT, BMP and PDF. Also supports
Adobe Photoshop files with layers
- Made for Mac - Designed to work seamlessly with support for
Spotlight, ColorSync, Quick Look and many other Mac-only technologies.
Takes advantage of Core Image and OpenGL for fast image processing.

Pricing and Availability:
The MSRP for Pixelmator is $59.99. Pixelmator is available direct from the
Smith Micro web store at http://www.smithmicro.com/pixelmator, and from
popular resellers, catalogs and distribution partners worldwide.

To learn more about Pixelmator and our complete line of software, visit:
http://www.smithmicro.com.

About Smith Micro Software, Inc.
Smith Micro Software, Inc., headquartered in Aliso Viejo, California, with
offices in Europe and Asia, develops mobility solutions that enable
seamless broadband connectivity and next generation of media and mobile
convergence products over wireless networks.

The Company's Productivity and Graphics Group provides software solutions
for people who want their computing experience to be more secure, organized
and creative. Smith Micro's complete lines of products are available
through Smith Micro's Wireless, OEM, and Enterprise Sales groups, and
direct from its websites, retail and value-added resellers (VARs). Smith
Micro's common stock trades on the NASDAQ Global Market under the symbol
SMSI. For more information, please visit: http://www.smithmicro.com