Free what is a hierarchy software for windows

DataPig Instant Treeview adds a Treeview to your applications Ever wanted to add a Treeview to your application, but didnt know how ?
DataPig Instant Treeview does all the work! Just point to your hierarchy table and a custom Treeview is created instantly.
Best of all, you can incorporate this form into any one of your applications!

eDataIndexer helps you organize your information. Stop having information in separate files or keeping data in big files needing you to scroll to find.
A hierarchy tree structure and rich text formatting allows you to have information in a structure easy to use.
The eDataIndexer is a convenient way to organize your class notes. Instead of keeping your class notes in separate documents, you can store them in the eDataIndexer where the titles of the notes (e.g. the date of the class) are organized neatly in a hierarchical fashion.
By clicking on one of the "nodes" in the hierarchy on the left the notes appear instantly in the editing area on the right for your quick perusal. No longer do you have to wait for documents to slowly open before you can scan the contents.
Now you can quickly shuffle through your notes as if on index cards easily opening and closing them.
Data is easily added, changed, or deleted according to your needs. Nodes in the hierarchy can also easily be added or deleted.
Another use for the eDataIndexer is to collect and organize those useful quotes which you come across during all the reading you have to do while studying.
Instead of writing the quotes on pieces of paper and losing them later, simply index them in the eDataIndexer for easy reference anytime.
This way you will always have the full bibliographical information and the quote at hand for when you need it for your next academic research paper or even your thesis or dissertation.
Enjoy having neat notes and conveniently available quotes all the time by using the eDataIndexer.
Main features:
- Structure Tree to index the information.
- Text formatting - Font style, size and color
- Bold, italic and underline
- Left, center and right alignment
- Bullet lists
- Option to clean format text
- Printing option.

Sav Zigzag is a Java API forming new powerful "Java/Zigzag" language, for development of a high-performance mobile object-relational database application. The main advantage of Zigzag to SQL is the manipulation with classes (in addition to relations).
Zigzag algebraic expressions enable to process XML data with dynamic structure and multi-level hierarchy. Unlike XSLT, Zigzag is not data filter; it reads many of XML files in one database and then generates and prints new XML files. The Sav Zigzag, working under one JVM, provides synchronous connection many of users with many of local databases.

ClassViz is a class hierarchy visualization utility that helps you create professional quality documentation for your source code.
ClassViz parses any C/C++, C++.NET, C#, Delphi, Java, IDL and VB.NET source code and development projects and visualizes class hierarchies. ClassViz lets you choose between different styles for layouts and nodes and offers many customization options.
Layouts can be saved as bitmaps, printed on multiple pages and integrated into your source documentation.
Main features:
- Parses C/C++, C++.NET, C#, Delphi, Java, IDL and VB.NET source code and development projects, no adjustment needed.
- Lets you save graphs as bitmaps.
- Lets you print hierarchies on multiple pages.
- Several layout styles available: right to left and top down.
- Customizable node text (fonts, size, color) and node styles (XP, rect, round edge, hexagon, ellipse) for all different class types (classes, interfaces, templates, structs, ...).
- Customizable background (graphics)
- Customizable lines.
- Combine childless nodes in clusters.
Free for non-commercial use.