Wordpress Theme Files

• style.css = Theme information[theme name, author,author uri, description, version, License ect ].
• style-rtl.css = Style for RTL version.
• functions.php = [Contains the Theme Functions].
• index.html = [the default home page, generally it contains the posts].
• screenshoot.png = the theme preview image.[find in "appearance / themes" folder].
• single.php = [Blog Single Page/ Blog Details Page].
• page.php = [The Default Page Structure].
• header.php = [Contains Header files, css, jquery , meta information].
• footer.php = [Contains Footer files like js, widget, copyright section].
• blog.php = [The Blog Page].
• sidebar.php = [Sidebar, like widget]
• archive.php = [archived entries for blogs].
• 404.php = [for the error not found page].
• comments.php = [for the post comments].
• image.php = [for Image Attachment popup].
• search.php = [Search Result Page].
• searchform.php = [search form contains search input, and submit button].
• readme.txt = [information about your theme, tested version, require php version, description, how to install, required plugin,Changelog(released dates), Third Party resources ].
• package.json = [Contains packages information]