Yep it's finally available for testing as a windows port...
KOffice - Integrated Office Suite
KOffice is a free, integrated office suite for KDE, the K Desktop Environment.
Visit http://www.koffice.org
May 19th, 2008 KOffice alpha Installer for Windows
May 19th, 2008: KOffice alpha Installer for Windows
An installer for KOffice alpha on Windows is now available for testing. This is one of the most visible steps to bring the KOffice suite to Windows users. The installer can be download from here [1], there are still some rough edges in the installer, since you will have to copy the dll file to the directory which contains the executables, more information about installing KDE applications on Windows can be found on techbase[2]).
Referances:
[1] http://winkde.org/pub/kde/ports/win32/installer/
[2] http://techbase.kde.org/Projects/KDE_on_Windows/Installation
Enjoy
Hurray!
Maybe I will make this portable- but I don't know
I;d like to wait until they get to beta, at least
Too many lonely hearts in the real world
Too many bridges you can burn
Too many tables you can't turn
Don't wanna live my life in the real world