jPort is a Java-enabled menu for your
desktop which can be used to launch dozens
of free Java applications for office,
development, & science.  The user can
update, remove, & install applications which
are not included in the original package. 
jPort does not require installation & can
run from a USB flash drive.  All preferences
& user files are stored inside jPort. 
http://jwork.org/jport/
