Fast Folder Rename allows you to rename multiple folders at once (first of its kind!) just by dragging and dropping from an explorer window. Basic options include changing of first letter to uppercase, all letters to uppercase/lowercase and truncation of characters to suit DOS systems.
Additional options include allowing you to prefix, postfix, replace and remove strings from folders.
Fast Folder Rename utilises the Quick File Rename engine code so renaming folders works quick and easy without a hitch!