Features:
• Enhance interaction with PDF Portfolios
• Work with Acrobat.com (beta)
• Interact directly with Adobe Flash® software
• Realize more secure document workflows
• Get more done with a simplified user interface
• Search single or multiple PDF files
• Complete forms online as well as offline
• Leverage CAD and geospatial functionality

Additional features for IT managers, architects, and developers:
• Enable Multilingual User Interface
• Deploy Adobe Reader using industry-standard tools
• Support extended teams across operating systems
• Enjoy support for security standards
• Develop new capabilities
• Leverage accessibility features
• Support international standards

- removed autorun and desktop shortcuts.
- converted the startmenu shortcut to non-advertised.
- removed several features and plugins that the average user has no need for. (Lite version)
- removed Beyond Adobe and Lic. Agreement popups.
- removed all (auto)update® features.