ECMerge compares and merges local/FTP/SCC files/folders, side-by-side. It provides syntax colouring for many languages, has auto-configured converters for many office and archive format, pretty prints XML. Generate patch/XML/HTML reports.
Replace Pioneer is a pioneer in text replace area, it experts in special tasks that regular replace tools cannot reach.
Actually, Replace Pioneer is far beyond a replace tool: Given any input text, you can get any output text base on your own rule.