Is the RopeCAM software legitimate?
Yes, the software is legitimate. I've checked the official website and it appears to be a very respectable company that developers software solutions. You can even test driver the software with the help of a DEMO version that is available for downloading. Use the link below to reach the desired page then scroll download and click on the big blue button to download the DEMO.
Note: You need to fill out a form before you can actually begin the download. I recommend installing a download manager to speed things up a bit: http://software.informer.com/search/download+manager