Hi I have been working in a object serialization framework last months, called Fuel. And in order to test it in a real case, I made a package that adds new import and export commands to Moose panel. Fuel and this Moose extension still need a lot of work on functionalities and performance optimizations. The idea was to imitate the export/import MSE capabilities, and at least in the basic cases I tried, it imitates well, but I have not too much experience with Moose, so it would be nice to have feedback of more experienced users, and to know if it could be useful or not. I have tried in Moose 4.1 release and Moose 4.3 build #77 from http://hudson.moosetechnology.org/job/moose-latest-dev/ More information at the end of this website: http://rmod.lille.inria.fr/web/pier/software/Fuel To install: Gofer new squeaksource: 'Fuel'; version: 'Fuel-MartinDias.78'; version: 'FuelFameExtension-MartinDias.21'; load. Cheers! Martin