v9.1 A problem when displaying the Font menu has been corrected.
Write and edit various text files using syntax highlighting and a spell checker.
Edit, convert, and annotate PDF files.
Latexian is a handy LaTeX editor application for the Mac.
Create presentations using markdown text as the source of contents.
General use tool to open and edit data in text format on OS X, the most used way to distribute data organized by rows and columns.