To capture an entire flat HTML website for offline viewing, several tools and methods are recommended. Teleport Pro is highlighted as a top choice for crawling and downloading websites. WinHTTrack is another effective site-capture tool that can handle large websites, with one user reporting a download of over 700MB and 15,800 files. For Linux users, wget is suggested, which is also available for Windows. However, it's important to consider the impact on the website's server, as excessive crawling can lead to significant load spikes and potential costs for the site owner. Webmasters often dislike private crawling due to concerns about content theft and server strain. Additionally, methods to prevent hotlinking of images are discussed, including server configurations that redirect requests from unauthorized sites. Overall, while there are convenient tools for capturing websites, ethical considerations regarding server load and content ownership are emphasized.