Here’s a chart showing the memory usage of the 9 graphical file managers. It’s not a scientific test, but a fairly rough and ready guide using ps_mem. It’s difficult to make reliable comparisons, but we’ve done our best to make the comparison as fair as possible.
Note that the chart reflects the memory usage of Cloud Commander’s process only. As web based software, Cloud Commander also needs a web browser running. So if you’re running a memory hog like Firefox, Cloud Commander will jump to the back of the queue.