I tried to use OO Portable on a 256MB USB flash memory stick, but it will not start: I only see the start logo and then nothing happens.
For the sake of testing, I copied the entire PortableOpenOffice directory to my hard disk and the application starts from the hard disk with no problem whatsoever.
I copied the settings patch to the PortableOpenOffice directory, but again OO doesn't start.
I checked the bootstrap.ini file and the user installation path is UserInstallation=file:///F:/PortableOpenOffice/settings
Drive F is the correct USB drive on my PC running Windows.
The free space on the USB flash memory stick after installing the program is 78MB.