Products of openapex.org
Web Development \ XML/CSS Tools
A lightweight cross platform XML editor. It has a tree viewer/editor and supports content completion, XPath, XQuery, XSLT, XML document validation etc. Many GUI features are configurable and supports multiple languages (localization). Apex XML 1.0 License - GNU General Public License (GPL).
Freeware download of Apex XML 1.0, size
Utilities \ File & Disk Management
A lightweight cross platform compare and merge tool. It supports file, directory and archive comparison, merge and syntax highlighting. Many GUI features are configurable and supports multiple languages (localization). Apex Compare 1.0 License - GNU General Public License (GPL).
Freeware download of Apex Compare 1.0, size
Development \ Misc. Dev. Tools
ApexText is a general purpose text editor for developers and non-developers. It supports synatx highlighting for Java, C, C++, Perl, SQL, JSP, HTML etc., tooling for Java. Many UI features are configurable..
Freeware download of ApexText 1.0, size