GNU Bourne Again SHell - Bash is the shell, or command language interpreter, that will appear in the GNU operating system.
Altova XMLSpy - The XMLSpy XML Editor is a powerful tool for editing XML and related technologies. It is the only XML Editor with patented SmartFix validation, enterprise-grade editors, converters, debuggers, and code generators.
fish shell - The friendly interactive shell.
Oxygen XML Editor - Oxygen XML Editor provides a comprehensive suite of XML authoring and development tools.
PowerShell Studio - PowerShell Studio is the easiest GUI designer and script generator available.
Liquid Studio - XML Tools Provider: XML Studio - Graphical XML Schema Editor.