The ZIP contains a README.txt with installation instructions.
Unless the README says otherwise, simply re-installing over the old version will update, no need to un-install first. Your local options will be preserved.
Always back up your FSCAI folder before you install a new version!!
Remember that FSCAI is ALPHA software, under development. It will contain bugs and it's far from complete. We appreciate you helping to test it, and we hope you enjoy the experience. It certainly adds a new dimension to the peaceful, staid world of the ESP based flight sims.
Last Edit: Apr 22, 2020 12:43:29 GMT -5 by Dutch Owen