Excel Software announced RbApp 2.3 for REALbasic developers. The latest release of RbApp helps REALbasic programmers reduce development time and effort on applications with reusable RbApp components. All components are built with pure REALbasic code that has been compiled and tested on Windows XP and Vista or Mac OS X on PPC and Intel computers. The RbApp 2.3 Single User License is $295. The tool includes sample applications, source code examples, a printed and PDF User Guide, and royalty-free distribution of RbApp code compiled into applications.