The following sites are available for downloading CDmax:
The link is to the distribution file on my web site and will always contain the latest version of the program.
The file size is just over 700K, so it should be a quick download.
These older versions are available if desired. They represent the last version in each series of development. The change history on the web site here goes back to the beginning of the 1.8.x series. Each .zip contains a ReadMe.txt with relevant change history, so you can gleen that info from the ReadMe.txt in earlier versions.
Note: the versions previous to the 1.8.x series used CDDB rather than freedb as the internet CD info database. I can't guarantee that these versions could be made to work with freedb since I haven't attempted it myself and they won't work with CDDB any longer.