1)   RQ Search and Replace 1.80
Find and replace text in files and MSWord - a text strings, whole words, "enclosed blocks", HTML tags and attributes, RTF documents supported. Replace, delete, insert before.., insert after.. operations. Wildcards in MS Word documents.

 2)   CiAN Text Replacer 3.87
Save time with this powerful and easy-to use Mass Text Replacement tool. If you need to replace text Blocks on hundreds of files, and batch it on a single process, then this is the time-saver that you are looking for!.