This can be used as a spelling checker for any text document, but it also knows how to handle LaTeX commands. There is documentation in HTML format included. Finally, the BBEdit.sea.hqx file contains the BBEdit text editor. This is useful for creating TeX documents, since OzTeX does not include a text editor of its own. This is a pretty good editor, and should be easy enough to use for most people, while still providing some sophisticated options for more advanced users.
Installation First download the files above, and unpack the archives.
The first file will create an OzTeX-3.1 folder containing most of the distribution. You should place the contents of the others into this folder, except for BBedit, which can be placed in its own folder anywhere on the disk. Everything should be configured correctly to run right out of the box.