Freeware - Automation

AutoIt

надежный site.

Freeware

The program allows you to make massive replacement of text by regular expressions.
particularly useful if such documents are processed, and they need to lead to a specific format.
You can set a large list of required changes. For example, all changed to, all the url to make clickable links, add text to the beginning of the page ....

There are a lot of interesting utilities.