Installing REALbasic
REALbasic works best if it is used on an unlocked volume. Therefore, please copy the contents of this disk image to a folder on your computer’s hard drive.

Compiling
If you compile an application without saving the project first, REALbasic will create your new application in the same folder that REALbasic is in. If you do so on a locked volume, you will get an error message. If you save your project, REALbasic will create the application in the same folder as the saved project. You cannot save to a locked disk, therefore, you will be fine.