This fast, compact, powerful HTML editor features an instant built-in pre-viewer. It supports color tags, large files, and user tags. It includes an easy-to-use table and form and frame editor and allows easy importing of CSV data files. DiDaPro works for quick editing of HTML source files directly and is resource friendly. If you can run Notepad you can run DiDaPro just as fast.

Version 5.5 now supports easy insertion of JavaScript code and Flash objects, easy setting of hyperlink targets, and some minor patches.