The distribution is delivered as a gzip(1) compressed tar(1) archive. The distribution is simply extracted.
In order to install the software extract the distribution archive matching the hardware and operating system platform into /opt/adelsbach using a deviation of the following commands:
mkdir -p /opt/adelsbach tar xvf cfsl.linux.amd64.generic.tgz /opt/adelsbach/
This will extract the distribution under /opt/adelsbach/cfslXY where XY are the major and minor version numbers. As such this allows multiple major and minor versions to be simultaneously installed on the same system.
After installation ensure the file permissions are set accordingly using chmod(1) and or chown(1), such that users have read permission to the distribution directory.