Drop•Rename 3.0.0
SouthSide Software (SouthSide@kagi.com)
Written by Bob Bradley

Lets you perform many different types of renaming operations on files and folders. Now lets you create custom self-running Renamelets, supports conditional renaming, wildcard search and remove, and much more. Multi-threaded so it runs great in the background and never hogs the CPU. $10 Shareware.