This version of POI Manager is suitable for Linux platforms such as Ubuntu.
Pre-requisites:
If openssl 1 is not installed, it can be downloaded from here and built as follows
note: run ./Configure with no parameters to see all options
note: You may also just be able to run ./config to try and use defaults
sudo apt install libssl-dev liblzo2-dev libam0g-dev ./Configure linux-x86_64 make make test make install