RbApp is a platform-neutral collection of reusable REALbasic classes to help programmers create industrial strength applications on Macintosh and Windows. The main components of RbApp are: RbGrid - Flexible, scaleable grid component with powerful programming control RbChart - Dynamic charts, graphs and tables with minimal programming RbEdit - Text editor for large files with undo/redo, find/replace and print RbView - Powerful page layout built on the REALbasic drawing environment RbCommand - Undo/redo structure for menu and mouse commands RbPalette - Tool bars and palettes for any platform RbStringList - String list management to simplify and optimize code RbXML - XML read and write of any data RbHelp - QuickHelp integration for interactive application help RbQuickLicense - QuickLicense support for software protection and license management RbLibrary - Text editing, report building and color management routines The RbApp Developer's Guide shows how to setup and use the properties and methods of each class. Sample projects are included. An RbApp license covers all platforms and includes royalty-free distribution rights to include RbApp code compiled into your applications.