I'm sure there are lots of possible solutions. I use Lightroom to do this as well as setup my own "custom" order for the images... the chronological order is not usually the best story-telling order. I'm sure there's some good software that will give you plenty of options for renaming them just as you like. One possible solution, for Windows 7, is to use Windows Explorer. For example:
- Start->My Documents->My Pictures
- View->Details
- The vile columns across the top are usually "Name", "Date modified", "Type", "Size", etc.
- Right click on one of these and select "Date Created".
- Click on the new "Date Created" column to sort the images.
- Select all images (ctrl-A or mouse)
- Right click on one of the selected images and choose "rename"
- After you enter a name, windows will add "(1)", "(2)" to all the images in the folder in the sorted sequence.
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