gtCalendar is a free (for personal use) custom canvas based calendar control for the REALbasic language. It works on all platforms (Windows, Linux and Mac) and can be easily localized to any language. The control is distributed as an encrypted REALbasic object – no source code is included.
ImagePlay Effects Library is a free library of picture effects for the REALbasic programming language. Just drop the module into your project and you are ready to do blur, sharpen, invert and over 40 other effects on your pictures. There is a simple example included in the download.
This free HTTPSocket subclass wraps the Amazon Product Advertising API into an easy-to-use library of more than 30 powerful methods and 150 properties with support for their US, UK, German, French, Canadian, and Japanese Amazon stores. Includes extensive search and information retrieval capabilities!
The OGL Controls is a Open Source project that offers REALbasic users several OpenGL controls (progressbar, slider, check box, radio button, listbox, edit field, popupmenu, tabpanels, button etc.) that can by used for example in games. The code is cross-platform and Mac and Windows programmers can use it.
The plist class for REALbasic allows you to maintain an Apple-standard plist preferences file in REALbasic app. You can easily maintain plist files from the simple to the complex and the preferences are kept in memory. Therefore, when your application quits, just call the Save method and the preferences will be saved.
RBCQuickLook Class is a free REALbasic Class (for premium accounts users) that allows you to use Quick Look preview feature developed by Apple in your REALbasic application. The Quick Look technology is implemented throughout Mac OS X v10.5+.
RBCAppleScript Class is a free REALbasic Class (for premium accounts users) that allows you to compile and run AppleScript code inside REALbasic without need to add AppleScript files to REALbasic Project. Hope you will find it useful and thx for support!