If You would like to try registry editor for Linux, which is able to edit Windows registry, here is direct download link to The precompiled binary of this program. https://dl.dropbox.com/u/15279728/GtkOfflineRegistry The source code of The program in C language is available from here. https://dl.dropbox.com/u/15279728/GtkOfflineRegistryEditor-0.1.tar.gz This registry editor is written in C language, and it's GUI is being created by using GTK, so it is compatible with Orca. The safety and reliability of this tool is un known, so use at Yours own risk. I Am highly recommend You rather to use registry editor for Windows from running live Windows environment. To run registry editor, use remote regedit link when running some of XP or Windows7 live environments. When building live projects, disable AVG or other antivirus, some included .exe modules are being claffied as a hacking tools.