Renamer
"Allows you to rename the materials or objects in your scene in various ways (prefix - total rename - append number - etc). Originally called MaterialRenamer - now the name has changed and functionality includes the ability to rename selections of objects as well.
version 1.50 Changed the UI pretty dramatically. Added all uppercase all lowercase option. You can now rename point cache's and materials in current matlib."
For a max 5 - 4.2 version of this script - please download bspack_r4_r5_v031.zip. Use the original bspack_r42.zip if you want only max 4.2 compatibility.
The only major differences between script packages are slight version compatibility issues - there are no new scripts added between the 3 packages.