Free hypertext software for windows

Showing how to do hypertext using only the RichTextBox control provided with the Professional version of Visual Basic 5.0. It doesnt require much code either, as you will see, andis easily modifiable.

HyperText Translator is a FREE utility which allows you to quickly search and replace strings in a block of text. Its main use is to prepare plain text for insertion into the source code of an HTML page (and we actually use it internally to do just that). The source of the text can be a Word Document, text file, PDF file, web page, etc. The external text file already contains a list of common symbols and their HTML equivalents, and you can easily add your own items by using a text editor. The program also allows you to remove any unwanted white space from your files.
Note that this product is not supported in any way.

rtf2html is a small application for converting rtf (Rich Text Format) to HTML (Hypertext Markup Language) files rtf2html is a small program that helps you convert rtf (Rich Text Format) to HTML (Hypertext Markup Language) files.

Praat is a computer program with which phoneticians can analyze, synthesize, and manipulate speech and create high-quality pictures for their articles and doctoral theses.
Main features:
- Speech analysis:
- spectral analysis (spectrograms)
- pitch analysis
- formant analysis
- intensity analysis
- jitter, shimmer, voice breaks
- cochleagram
- excitation pattern
- Speech synthesis:
- from pitch, formant, and intensity
- articulatory synthesis
- Listening experiments:
- identification and discrimination tests
- Labelling and segmentation:
- label intervals and time points on multiple tiers
- use phonetic alphabet
- use sound files up to 2 gigabytes (3 hours)
- Speech manipulation:
- change pitch and duration contours
- filtering
- Learning algorithms:
- feedforward neural networks
- discrete and stochastic Optimality Theory
- Statistics:
- multidimensional scaling
- principal component analysis
- discriminant analysis
- Graphics:
- high quality for your articles and thesis
- produce Encapsulated PostScript files
- integrated mathematical and phonetic symbols
- Programmability:
- easy programmable scripting language
- communicate with other programs
- (the sendpraat source code)
- create hypertext manuals with sound I/O
- Portability:
- machine-independent binary files
- read and write many sound and other file types
- Configurability:
- grow or shrink menus
- save prefs for fonts, views, sound devices.

Single Source is ideal for developing the user documentation for an application. You can use it to create paper, Windows help and HTML documentation from a single source.
Many tools exist that would appear to do the job, but unlike Single Source they tend to be limited in the automatic creation of the following:
- "What?s This?" help, obtained from low-level sections that have a particular heading style.
- MAP file, allowing you to link a Help file to the application it documents.
- Help Contents file, derived from the Table of Contents in the source document.
- Related Topics list for each topic, derived from the primary keywords in the index terms for the topic. When reading a topic in the Help file, you can click a button to display a list of topics that are related to it.
- Hypertext links, derived from cross-references (for both Help and HTML).
- Help index, derived from the paper document index.
Single Source requires the Microsoft Help Compiler, which you can download from the internet, and Microsoft Word.