I didn't properly stop a video before pulling out the card, after recording 13GB of video. I'm trying to recover the RSV file that was saved to my CFExpress card. I know that there are services that charge $50-$75 to recover the file, but is there a free service that I can use? Thanks in advance.  

Well I totally agree with your point, but apparently OP found the 18-110 to be manageable for this use case 😅

Oops! Nevermind! 😁