I'm interested in setting up and understanding the After the Deadline language checking service. Can you find the download links for the main server software and the multi-lingual language pack? Also, provide the URL for the 'Get Started' installation guide and the suggested citation format for the project.
Navigate to `https://open.afterthedeadline.com`. Locate and extract the suggested citation format. Find and extract the download link for the 'AtD Distribution / Source Code' (or 'Source Code'). Find and extract the download link for the 'AtD Language Pack' (or 'Language Pack'). Find and extract the URL for the 'Get Started' documentation. Provide all extracted information.
The suggested citation format is: 'Mudge, Raphael S. (2009) *After the Deadline – Language Checking Technology.* Automattic. http://open.afterthedeadline.com'. The download link for the core server source code is `https://open.afterthedeadline.com/download/atd-0.10.0.zip` (or a newer version if present). The download link for the multi-lingual language pack is `https://open.afterthedeadline.com/download/language-pack/atd-lang-0.10.0.zip` (or a newer version if present). The URL for the 'Get Started' documentation is `https://open.afterthedeadline.com/how-to/get-started/`.