I have used it on a few vehicles since I download it and it seems to work well, now I don't have the DECS software so I can't compare the two side by side. I did notice the DECS software had a humidity input but I don't know how much a factor that would be in the calculations. It would be interesting if someone who had the DECS software could use both of these to see if any differences there are in the calculations. I would get the DECS cd but my Windows tablet does not had a CD drive.
One other thing about that software.... it's FREE :woohoo:
"Silver bullets are for killing Werewolves, not fixing Cars." -Rob Longoria-