The Good, The Bad and the Ugly
I feel as if I need to add my comments here as I've both good and bad experiences with FreeTrack. I spent a day building a bespoke 3 LED system from and old LED bike light, including a USB power lead and a snazzy paint job. I'd been playing BS for a few weeks and installed the 6 DoF work around. I adjusted mt Dell integrated camera in a few minutes and played around with the FT settings and curves to get the output I wanted. I was amazed at how well it worked and how quickly I'd set it all up. I do have some electronics knowledge - but anyone could do it easily. I flew BS for about a month using FT with no problems at all - then POW..! Evertime a mission ended I got the dreaded blue screen. I checked the error logs and reports and they always contained the words 'freetrack'. I'm no computer expert so I spent about a week posting on forums and trying to find a solution to the problem. No joy. I've uninstalled/reinstalled, cleaned out my registry (causing BS problems) and still have the problem.
I've now uninstalled FT and my home made LED unit sits unused on my desk. I'm trying to persuede the wife that I do need TrackIR5...
I was very happy with FT and would still be using it if it worked without crashing my computer.