Installing CalGoo on Linux version

Thanks to everyone that contributes to this forum; it has been very helpful so far. I've installed skype, and Firefox3 on my One, but CalGoo is leaving me stumped. I downloaded it from softpedia.com, and it prompted me to extract the files. This doesn't seem like the same process as Skype and firefox, so I'm not quiet sure what to do. Couple of questions:

1) Where do i extract the files to
2) How do I proceed with installing it after that?r


Thanks in advance for any help.