KompoZer
KompoZer Portable is an easy-to use web editor packaged with a PortableApps.com launcher as a portable app. You can place it on your USB flash drive, iPod, portable hard drive or a CD and use it on any computer, without leaving any personal information behind. KompoZer is an unofficial bug-fix release for Nvu that fixes many of the outstanding bugs in Nvu 1.0.
Download KompoZer:
http://rapidshare.com/files/140031063/KompoZerPortable.zip
Fast Download: KompoZer