On Ubuntu from PPA.
sudo add-apt-repository ppa:colin-i/ppa
Or the manual installation step from this link https://gist.github.com/colin-i/e324e85e0438ed71219673fbcc661da6
Install:
sudo apt-get install ocompiler
On linux distributions, .AppImage file from releases.
On Fedora, .rpm file from releases.
yum install ocompiler-*.*.rpm
On Windows, .windows.zip file from releases.
Documentation is at o.html.
Preferences file.
The donations section is here https://gist.github.com/colin-i/e324e85e0438ed71219673fbcc661da6