We implement as many requested features as possible, but we haven't gotten to this particular feature yet unfortunately. We are currently finishing up a major Lansweeper update (6.0), which includes a help desk and many other new features. 6.0 also supports SSH key based scanning of Linux, which was highly requested as well, though it does not include a Linux agent yet. Scanning Linux computers *is* possible. It just has to be done remotely for now, instead of locally.