I know this is an older post now but have some useful information to add. There isn't a whole lot of information or reviews about iDryFire on the internet, this was one of only two different forum posts I could find about it.
Spent over two hours trying to set this up, one issue after another. The software and driver files that came with the camera were corrupt. I had to request that another set be sent to me. After I obtained a new set of software (which had to be verified and took about 20 hours of waiting), the camera was then not detected by my computer. I received an error about the device itself malfunctioning. The iDryFire software itself kept crashing as soon as it opened. I tried this on two different PCs. I do not recommend buying this product. Great in theory, but useless in practice.