从介绍页面：

Haxe (pronounced as hex) is an open
source programming language.

While most other languages are bound
to their own platform (Java to the
JVM,C# to .Net,ActionScript to the
Flash Player),haXe is a multiplatform
language.

It means that you can use Haxe to
target the following platforms :

Javascript : You can compile a Haxe
program to a single .js file. You can
access the typed browser DOM APIs with
autocompletion support,and all the
dependencies are resolved at
compilation time.

Flash : You can compile a Haxe program
to a .swf file. Haxe can compile for
Flash Players 6 to 10,with either
“old” Flash<8 API or newest
AS3/Flash9+ API. Haxe offers very good
performance and language features to
develop Flash content.

NekoVM : You can compile a Haxe
program to NekoVM bytecode. This can
be used for server-side programming
such as dynamic webpages (using
mod_neko for Apache) and also for
commandline or desktop applications,
since the NekoVM can be embedded and
extended with some other DLL.

PHP : You can compile a Haxe program
to .PHP files. This enable you to use
a high level strictly-typed language
such as Haxe while keeping full
compatibility with your existing
server platform and libraries.

C++ : You can now generate C++ code
from your Haxe source code,with the
required Makefiles. This is very
useful for creating native
applications,for instance in iPhone
development.

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