My client used at least some aobout 700 mb RAM, however, just 300 were displayed in Taskmanager. (700 because 1GB booire 300MB after closig AoM)
But because of this it took extremely long to load (abou 30 minutes) so i "reinstalled" it.
The Kowai folder in the old one was over 300 mb big.
The new one uses 97 mb and kowai is 44 mb large, after downlaoding all needed files
There was an auto defrag in the last version, but it was slightly buggy so was removed for 0.5.1.219 - PetriW assues us it will be back in the next one though.