As you know, Windows does not make it very easy to rename files. For each file, you have to right-click and select "Rename", or try double-clicking the file very slowly in order to edit it. Then you have to delete the old name and type in the new one. If you want to change the file extension, you have to deal with annoying popup messages like "Are you sure you want to change the file extension?" With more than five or ten files, this can become a nightmare! Here's the solution, Rename Files Master! This program gives you a quick way to rename as many files as you want in just seconds! The program is especially great for digital camera owners. Some of the things that Rename Files Master can do for you. Change the file name, change the file extension, auto-incrementing, pad file names with zeros so that the names sort correctly, can rename thousands of files in a few seconds.