Qogecoin Core is the original Qogecoin client and it builds the backbone of the network. It downloads and stores the entire history of Qogecoin transactions; depending on the speed of your computer and network connection, the synchronization process may take a while.
Precompiled binaries are available at https://github.com/qogecoin/qogecoin/releases.
The following are developer notes on how to build Qogecoin for your native platform. They are not complete guides, but include notes on the necessary libraries, compile flags, etc.
The Qogecoin docs contain relevant information on the development process and automated testing.