Viewing XML in a text editor is a painfully slow process, especially if the XML file isn't formatted....
the XML tree using...the XML tree by using...four different syntax highlighting
LaTeX editor and project organiser for OS X with a feature-rich interface to help you manage your LaTeX projects....
organization tree tabbed editor with syntax
Source code and text editor is respected for its rich set of coding tools.
errors with syntax expansion, completions...and source trees
Quickly create wireframes, mockups and prototypes.
buttons, checkboxes, trees, tables ...applying wiki syntax directly
A powerful cross-platform database development and management tool.
Auto completion - Syntax coloring - Explain...data in a tree format
OpenCobolIDE is a lightweight cobol IDE based on the GnuCobol compiler.
(fast) cobol syntax highlighter. cobol...folding. navigable tree
SQL query tool. Features Cross-platform SQL query tool with support for all major DBMS products Multiple simultaneous database connections......
Auto completion Syntax coloring Explain...data in a tree
JSON Wizard is the ultimate JSON driven Data management app.
the Data tree)...Advanced Live Syntax Checking/Linter