From here you can download the current version of Font Mate. To install, simply unzip and put the executable file wherever you want.

*Note for Linux users: If when starting up Font Mate you see an error message of the type "error while loading shared libraries: libstdc++.so.5: cannot open
shared object file: No such file or directory" then you need to run this command (as root or using sudo) to install the compatibility libraries:

sudo yum install "compat-libstdc++*"
Version 1.1.1 for Mac OS X (Universal Binary)
Version 1.1.1 for Windows
Version 1.1.1 for Linux (see note*)