NameWiz is a fast and easy way to rename files en masse. Select any group of files in a folder and do what you want -- change the file extension, make all names lower/upper case, replace or delete characters, add prefixes and suffixes, or replace the names altogether with sequential names of your choosing. NameWiz has many more features.
Files Search Assistant
With Files Search Assistant you can search text in different file formats, for example in Acrobat Reader (PDF) documents, MS Office files (xls, doc). Preview pane and other options make your search efficient and rapid.
XXCOPY
XXCOPY is a powerful superset of XCOPY using the same syntax. It can copy, remove, search, and list files/directories. Can clone a bootable drive. An extremely able batch enhancer.
Medieval Bluetooth OBEX File Transfer
Manage files of your OBEX ready device that support File Transfer Profile (FTP), using a Bluetooth connection. Download, upload, explore, delete and create files on your phone, PDA, palm, notebook, and so on, using a fast and straightforward program!
EF Commander Lite
EF Commander Lite for Windows is a file manager for the Windows desktop. If you've ever used and liked Norton Commander, you'll like this dual-windowed program.
AB Commander Millennium
A powerful yet simple in use dual-panel file manager with built-in file splitter, folder synchronizer, image viewer, full-featured text editor and more. Evaluation version is 100% functional. http://winability.com/