Free xhtml editor software for windows

XML Copy Editor is an application designed to be a fast, no frills XML editor with DTD/XML Schema/RELAX NG validation, XSLT, XPath, pretty-printing, syntax highlighting, folding and tag completion.
If Microsoft Word is installed on your computer, you can import and export Microsoft Word documents without loss of content or formatting.
Main features:
- DTD/XML Schema/RELAX NG validation
- XSLT
- XPath
- Pretty-printing
- Syntax highlighting
- Folding
- Tag completion
- Tag locking
- Tag-free editing
- Spelling and style check
- Built-in support for XHTML, XSL, DocBook and TEI
- Lossless import and export of Microsoft Word documents (Windows only)

Enhancements:
- Full Aspell support and XML Schema-based element inspection

Windows Live Writer is a easy-to-use software that will make it easier to compose compelling blog posts using Windows Live Spaces or your current blog service.
XHTML Friends Network is a simple way to represent human relationships using hyperlinks. In recent years, blogs and blogrolls have become the fastest growing area of the Web. XFN enables web authors to indicate their relationship(s) to the people in their blogrolls simply by adding a rel attribute to their tags. The XFN Link Editor Plugin for Windows Live Writer was dfesigned to allow users to work with XFN compatible links.
System requirements:
- .NET Framework 2.0
- Windows Live Writer 1.0.x and above

SPAW Editor is a web based WYSIWYG editor control enabling website developers to replace a standard textarea html control with full-featured, fully customizable,skinable, multilanguage web based WYSIWYG editor.
Tabbed Multi-document Interface
Version 2 introduces new industry unique tabbed multi-document interface feature. Now you can edit virtually unlimited number of HTML snippets in a single WYSIWYG instance. This can save a lot of screen space, unnecessary scrolling and loading time compared to other solutions where you have to load as many WYSIWYG instances as HTML snippets you want to edit.
Floating/Shared Toolbars
Multiple instances of SPAW Editor v.2 can be controlled by a single toolbar. This toolbar can either be attached to one of the instances or float around the screen. This way you can save loading time and achieve a better level of integration of the editing area into complex designs (no toolbar overhead)
Resizeable Editing Area
Users can resize editing area of the editor both vertically and horizontally. Resizing directions could be controlled by the developers as well as users or disabled altogether. Content editors are able to see as much (or as little) content as they wish.
Modular Architecture
One of the main problems in SPAW v.1 was that it was very difficult to extend the core functionality. SPAW Editor v.2 was designed with extendability in mind. Rich API is available for developers allowing to extend the functionality to whatever your needs are. Publicly available plugins developed by Solmetra as well as 3rd parties will be posted to our plugin page.
Main features:
- Basic text editor features (cut, copy, paste, undo, redo);
- Basic formatting features (bold, italic, underline, fore color, background color, fonts, etc.);
- Management of HTML objects (images, links, tables, etc.);
- Applying CSS classes to text and objects;
- Advanced image manipulation - image library sub-control (upload, preview and select images);
- Advanced table manipulation - create, modify attributes of table and cells, insert/delete rows and columns, merge/split cells (including unique vertical merging feature);
- Support for themes (skins) - 4 ready to use themes included;
- Fully customizable toolbars - 4 presets included;
- Multilanguage support - English, Lithuanian, Russian, German, Dutch, Italian, French, Hebrew, Turkish, Chinese, Czech, Brazilian Portuguese, Swedish, Danish, Hungarian, Bulgarian, Polish, Finish, Estonian, Japanese, Galego, Norwegian, Slovak, Catalan, Portuguese, Slovenian, Greek, Thai, Vietnamese, Korean, Ukrainian, Croatian, Arabic and Serbian language files included;
- Support for multiple fully independent instances of control on the same page (each instance can have different theme, toolbar, language, style classes, etc.);
- HTML code cleanup (useful for copy/pasting content from MS Word);
- Optional design time borders on borderless tables;
- XHTML support;
- Basic Flash support via image library;
- Active toolbar reflecting applicable features and current style;
- Demo script showcasing the use of the control;
- Basic documentation.
System requirements:
- SPAW Editor v.2 PHP Edition runs on any web server with PHP4 or PHP5 support.
- SPAW Editor v.2 .NET Edition requires ASP .NET version 2.0 or higher.
- On the client-side it requires Microsoft Internet Explorer version 5.5 or higher, modern Gecko engine based browser like Firefox, Mozilla, Netscape, etc., Opera version 9 or higher.

Enhancements:
- PHP Edition - FEATURE ADDED: Quick links in hyperlink dialog
- PHP Edition - FEATURE ADDED: CSS class in image properties dialog
- PHP Edition - BUGFIX: fixed (hopefully) long-standing bug with content doubling under IE in some invalid HTML cases
- PHP Edition - BUGFIX: calls to getPageHtml were destroying DOM tree
- PHP Edition - BUGFIX: in some cases was multiplying empty lines in source code under Firefox
- PHP Edition - BUGFIX: html mode textareas where set to zero width when switching between tabs
- PHP Edition - BUGFIX: spaces between tags were completely removed
- PHP Edition - BUGFIX: inputName variable name was mistyped in editor.class.php
- PHP Edition - BUGFIX: SpawFm plugin: fixed uploaded image height checking
- PHP Edition - BUGFIX: SpawFm plugin: fixed failing files listing when current directory has a single quote in it?s name
- PHP Edition - CHANGE: SpawFm plugin: files/directories list sorting changed from sort() to natcasesort()
- PHP Edition - LANGUAGE FILE UPDATED: German
- PHP Edition - LANGUAGE FILE UPDATED: Bulgarian
- PHP Edition - LANGUAGE FILE UPDATED: French
- PHP Edition - LANGUAGE FILE UPDATED: Czech
- PHP Edition - LANGUAGE FILE UPDATED: Finnish
- PHP Edition - LANGUAGE FILE UPDATED: Arabic
- PHP Edition - LANGUAGE FILE ADDED: SpawFM: Bulgarian
- PHP Edition - LANGUAGE FILE ADDED: SpawFM: Arabic
- PHP Edition - LANGUAGE FILE ADDED: Spaw FM: Finish
- .NET Edition - FEATURE ADDED: CSS class in image properties dialog
- .NET Edition - FEATURE ADDED: added SpawFMConfiguration class to streamline access to File Manager configuration
- .NET Edition - FEATURE ADDED: pages (documents/tabs) could be added through designer/markup
- .NET Edition - BUGFIX: substitute toolbars were not used
- .NET Edition - BUGFIX: there were errors when maintainScrollPositionOnPostback=?true? was set globally in Web.Config file
- .NET Edition - BUGFIX: Floating/shared toolbars didn?t work as expected when several SPAWs were inside naming container (like master pages etc.). They still have to be inside single parent to set controlling toolbar through ToolbarFromID property. ToolbarFrom could be assigned from code to overcome this limitation.
- .NET Edition - BUGFIX: it is now possible to use application root-relative paths (~/) in file manager configuration
- .NET Edition - BUGFIX: it is now possible to use application root-relative paths (~/) to specify stylesheet
- .NET Edition - BUGFIX: .NET framework was trying to apply themes to spaw.js.aspx file and failed in websites using application wide themes
- .NET Edition - FIX: made Text property bindable (can?t find a reason why can?t set bind expression through ?Edit Bindings? dialog)
- .NET Edition - BUGFIX: fixed (hopefully) long-standing bug with content doubling under IE in some invalid HTML cases
- .NET Edition - BUGFIX: calls to getPageHtml were destroying DOM tree
- .NET Edition - BUGFIX: in some cases was multiplying empty lines in source code under Firefox
- .NET Edition - BUGFIX: html mode textareas where set to zero width when switching between tabs
- .NET Edition - BUGFIX: spaces between tags were completely removed
- .NET Edition - BUGFIX: inputName variable name was mistyped in editor.class.php