Everything AI is a local search tool for Windows with two engines in one: instant filename search across every file on your drives, and natural-language semantic search through the contents of your documents — fully offline. Point it at your folders (Documents, Desktop, Downloads, or entire drives) and it builds a private, on-device index. Every file name is findable as-you-type — Everything-style — while your PDF, DOCX, PPTX, TXT and Markdown files are also indexed by meaning: type "that report where the database connection pool timed out" and Everything AI finds the document and the exact page, even if those exact words never appear in it.