HomeSite is a commercial HTML editor, not a text editor.
Homepage: http://www.adobe.com/products/homesite/ Family: HTMLEditorFamily License: Commercial. New version is US$99, free 30-day demo is available from http://www.adobe.com/go/tryhomesite Platform: Windows 98 or better (NT, 2K, XP, etc.) Screen Shot: http://www.adobe.com/products/homesite/productinfo/features/cockpit_view.html
It was formerly owned by Macromedia, which has now been purchased by Adobe.
Features: Project management, FTP built-in, Snippets (reusable code), Tag Editors, Tag Completion, HTML/XHTML validation, integration with ColdFusion, syntax highlighting, built-in page preview, keyboard shortcuts, macro recording, split windows, bookmarks code collapse (aka code-folding, like a FoldingEditor?).