Unicode 4.0 in ICU demos

BTW, the ICU demos have been all upgraded to Unicode 4.0, on 
http://oss.software.ibm.com/icu/demo/.
They include:

ICU LocaleExplorer
This demo illustrates the International Components for Unicode localization 
data. The classes cover
80 different languages, further divided into 190 geographic locales. For each 
language, data such as
days of the week, months, and their abbreviations are defined.

ICU Converter Explorer
This demo illustrates the International Components for Unicode charset 
conversion data. Information
about the converter properties, the aliases, and codepage layout can be found 
in this demo.

Unicode Character Browser
This demo is an interactive database of the Unicode character set. It uses the 
ICU character
properties to search by character type, or display the type of a given 
character.

Normalization Browser
This simple demo performs quick checks and normalization on an input string. 
During the review
period of Unicode public review issue 7, it provides some options to 
demonstrate the effects of
tailored normalization via decomposition exclusions (which are also used as 
composition exclusions).

Transform Demo
This demo shows ICU transforms in action. Users can see the effect of various 
built-in and user
written system transforms on text they type in. Rules for transforms may be 
viewed, edited, and
saved for later use.

IDNA Demo
This simple demo performs IDNA transformations as described in RFC 3490.