Hahaah - Structured Data Manager Software

Hahaah - Structured Data Manager Software

Describtion

Freeware software, to easily manage every day structured data: notes, links, ideas, create brain maps. Customizable, with handy functionality. Mini design with keyboard shortcuts.

Download links

 
Version: 1.3.0.0
Executable file - Hahaah.exe (3,5MB) 
Change Log. Main diferences from 1.2 version: 

Version: 1.2.0.0
Executable file - Hahaah.exe (3,6MB) 
Change Log. Main diferences from 1.1 version: 

Version: 1.1.0.0
Executable file - Hahaah.exe (1,10MB)
Zip Archive - Hahaah.zip (508KB) example file included.

Screen shots

Screen shot of Hahaah Version 1.3.0.0
 
 
Screen shot of Hahaah Version 1.2.0.0
 
 
Screen shot of Hahaah Version 1.1.0.0


As seen in Task Manager - very low memory usage.

Data type used - *.med text files

Clicking on *.med files - loads files into Hahaah Structured Data Manager. Version 1.1.0.0 is stand alone exacutable, without any need for instalation, or administrator rights. But to one-click open *.med files you may need once - to specify at your operating system for it to use Hahaah.exe exacutable for opening.

How to specify, for med files to be opened with Hahaah always

First you may want to move Hahaah.exe to folder where it will be held. Then right-click on some med file, choose "Open With", then sub menu "Choose default program...". In the following dialog box, if you dont already see "Hahaah.exe" then: click "Browse..." and specify the location to the Hahaah.exe file where you placed it before. Else, just select "Hahaah.exe" from the list.
And don't forget to check the checkbox of "Always use the selected program to open this kind of file".

Features

Basic Use

Use of program is mainly intended with keyboard: Navigation with arrows, Insert new data - Ins, Delete - Del, Change what is written on selected Node - F2. That is most basic keys.
While editing data notes you can save data once in a while just by pressing Ctrl + S. You can notice, that in the window title all changes in the data tree are counted and can be viewed what type of changes it was (inserted new data, renamed something, deleted nodes or moved any keys with Drag and Drop).

Appearance

Program includes five basic themes: White, Fruit, Black, BlueXP, Unix.
Text size in hierarchical view can be fast changed with keyboard shortcuts: F7 for bigger text size, F6 for smaller text size.
When navigating, and expanded a large node with many data you can fastly view what is inside in Full Screen mode, by simply press of F12 button on keyboard, then once more - to return to previous window size.

Additional functionality

While navigating data tree, data Node can be expanded (F1) or Collapsed (F3) with sub nodes inside it.
If you saved some website links you can fast open them with just one click F9 to run them. If you want to search with the term written in the Node press F8.
Sometimes its good to mark when the data were updated (which day). So program, can add a Date Stamp. Just press F10 on keyboard, and the Date Stamp added. If you want to update existing Date Stamp - just press F10 once more (if a day or more is passed), and the Date Stamp will be updated with current date. If you wish to remove such Stamps - hit F11, and Stamp added to the text there is no more.

More features

If you forgot to save data, and just clicked to exit program - you will be noticed with a choice to save unsaved data.
With keyboard you can choose to insert new data: inside node, above or below current node at the bottom.
Pane in the bottom previews the selected node - so large amount of text could be read wraped and in bigger font.