"Rename Master for Windows" is a powerful application that allows users to change file names using regular expressions. It includes case-sensitivity, global replace, group expressions, number sequencing, and other features, making it easier to organize and manage files effectively.

While the software isn't necessarily designed for beginners, its documentation assumes that you have some knowledge of regular expressions. But if you need more information and guidance, you can always visit Microsoft's .NET Regular Expressions page to learn more.
One of the most useful features of this software is its ability to use regular expressions to match specific patterns of text, such as all words that begin with 'b' or all text starting with 0 and ending with a period. You can also find plenty of helpful information and examples at 12noon.com.
Overall, if you need a powerful tool that can help you rename files quickly and easily, then you should definitely give this software a try. It's easy to use, highly customizable, and packed with all the features you need to get the job done quickly and efficiently.
Version 2.0.6: Tweaked some on-line help