Small size matters.

What is tinyApp?
It is an application framework with which one can build small and efficient applications for the classic Mac OS operating system.

How do I use tinyApp?
In a project header file, you define which pre-processing macros should be enabled or not. When disabled, the corresponding parts of the framework will be masked out. If, for example, your application will not need support for printing, then let's just ignore everything that relates to printing:

#define qPrintServices 0

Many preprocessing macros exist, allowing for fine-grained control over design features such as for complex dialogs, preferences files, or balloon help.

Where do I get tinyApp?
The Development of tinyApp has ceased in late 2002. Since then, tinyApp is in the public domain, but it is only available on request. If you were interested in a copy, please let me know.