(Lexington, Mass., May 9, 2005)-- Visible Systems Corp., a recognized leader in managing, developing and deploying enterprise solutions has announced that it signed an OEM agreement with Guiffy Software, Inc. ( www.guiffy.com ) for its compare/merge tool Guiffy SureMerge(tm). Guiffy will be bundled with and integrated into Razor, Visible's feature-rich configuration management tool.

According to Mike Cesino, President of Visible Systems, "Razor and Guiffy will work seamlessly together, adding some very useful and time saving capabilities to Razor that our customers are asking for."

Some of these new capabilities include:

• A trustworthy two-way and three-way merge capability
• Tool bars for frequently used operations and file navigation
• Color added to diff screens to highlight different types of problems
• Automatic alignment of files being compared
• HTML reports of compare views
• File Encoding formats supported (such as Unicode UTF-8, UTF-16, MBCS, SJIS, EBCDIC)
• Multi-lingual Unicode fonts supported (such as "Arial Unicode MS" and "Bitstream Cyberbit") providing support of text from all over the world (from Europe to the Mid-East to Asia)
• Native "Look And Feel" on all platforms including: Windows, Unix, and Linux
• Ability to compare and contrast folders

Guiffy Software, Inc., founded in 1997, is focused on Advanced Cross-Platform Diff/Merge software. Bill Ritcher, founder of Guiffy, says: "The Guiffy integration with Razor will be a very positive advancement for an already well known and highly regarded product."

About Visible Systems
Visible Systems has been in business for more than 20 years and works with some of the top firms in industry and government, supplying software products, methodologies, business blueprints, educational and training products, consulting services and other intellectual property, along with a family of "Visible" trademarks for computing applications within Information Technology. Visible's enterprise modeling, design and deployment software and services are used in government, educational and commercial computing systems around the world. Visible is at the forefront of today's burgeoning enterprise architecture and modeling methodologies and software. Generations of students have been trained in the value of blueprinting or modeling business applications using Visible's products and services.

About Guiffy
Guiffy Software, Inc. is a privately held company based in Escondido, CA. Guiffy Software's Advanced Cross-Platform diff/merge products are Java-based with Swing user interfaces that adopt the "Look and Feel" of each user's system. Guiffy's diff and trustworthy 3-way auto-merge, SureMerge(tm), product is used around the world in over 30 countries by thousands of professionals on an endless variety of platforms.