Downloading CASERemote 3.2.6 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. This free Mac application was originally developed by Dalian CheeringTech Co., Ltd. We recommend checking the downloaded files with any free antivirus. CASERemote for Mac relates to System Tools.
From the developer:
CASE Remote is a wireless camera remote controller app working with CASE Remote hardware by CheeringTech. CASE Remote is the perfect solution for tethered photography with live view function. It does not only add a WiFi function to your camera, but also introduces more advanced photography functions, making your photography much easier.
You may want to check out more software for Mac, such as Mac Restart X, Motrix Universal Server or LogMeIn, which might be similar to CASERemote.