For all download options, see the product's More Information page. On occasion we may link to a form page when a direct download link is not possible. We may also link to a download page when multiple items are required for a download. Freeware - free software you can download and use at no cost. Beta - software that's in a development stage.
Betas can be for commercial, shareware or freeware.
System, OS or Mac OS are the same thing. They refer to your to your operating software which is basically your System Folder. You can not always update your system for free. Updates are made for certain system versions so if you see an OS 8.1 update that doesn't mean you can update your 7.5.5 version to 8.1. You might need to buy a new version of a system if you wish to move to a higher version.