Table:
text: List of Unified Modeling Language tools
General
General
Name_ Creator Platform_OS First_public_release Latest_stable_release Open_source Programming_language_used
AgileJ StructureViews AgileJ Cross-platform (Java) 2006-08-08 2013-04-20 No Java
Altova UModel Altova Windows 2005-05 2013-06-12 No Java, C#, Visual Basic
ArgoUML Tigris.org Cross-platform (Java) 1998-04 2011-12-15 Yes Java
Artisan Studio Atego.com Windows 1997 2012 No C,C++,C#,Java,VB
astah* Change Vision, Inc. Multi-platform Unknown 2012-03-22 No Java, C++, C#
ATL Obeo, INRIA Free software community Cross-platform (Java) Unknown 2010-06-23 Yes Java
Borland Together Borland Cross-platform (Java) Unknown 2008 No Unknown
BOUML Bruno Pagès Cross-platform Unknown 2013-03-24 No C++/Qt
CaseComplete Serlio Software Windows 2004 2013-04 No C#
Creately for UML Cinergix, Pty Ltd Windows, Linux, MacOS 2009-09 Unknown No Flex / Flash

Question: Which platform/operating system in Unified Modeling Language tools is named altova umodel?