Litecoin Core is the original Litecoin client and it builds the backbone of the network. It downloads and, by default, stores the entire history of Litecoin transactions, which requires approximately 22 gigabytes of disk space. Depending on the speed of your computer and network connection, the synchronization process can take anywhere from a few hours to a day or more.
* See the documentation at the [Litecoin Wiki](https://litecoin.info/) for help and more information.
* Ask for help on [#litecoin](https://webchat.freenode.net/#litecoin) on Freenode. If you don't have an IRC client, use [webchat here](https://webchat.freenode.net/#litecoin).
* Ask for help on the [LitecoinTalk](https://litecointalk.io/) forums, in the [Technical Support board](https://litecointalk.io/c/technical-support).
The following are developer notes on how to build Litecoin Core on your native platform. They are not complete guides, but include notes on the necessary libraries, compile flags, etc.
* Discuss on the [LitecoinTalk](https://litecointalk.io/) forums.
* Discuss general Litecoin development on #litecoin-dev on Freenode. If you don't have an IRC client, use [webchat here](https://webchat.freenode.net/#litecoin-dev).