I am playing with the beta version of 854. It looks like with the new "Feature Selector", you can run a stripped down TWS without any bells and whistles. Isn't that what many ETers have been asking for for quite a while? If I de-select all the features and restart TWS, The memory usage is less than that when all features selected. This may be the indication that those unselected modules aren't loaded in the memory. A very encouraging sign. Can someone confirm?