Top rated in File Managers

EasyDuplicateFinder
5.3.1.861
This program helps you find and delete duplicate files.
Twins Mini
1.2.1
Handy and minimalistic duplicate-finder.
Unclutter
2.1.18
Your instant digital pocket for storing stuff like notes, links and files, saving your Desktop from clutter....
File Storage Companion
3.3
FREE
Easiest, fastest way to send and receive files from your iPhones, iPads...
The Duplicate Finder
2.0
FREE
The Duplicate Finder offers to identify duplicate and similar files.
Leap
3.8.5
Combination Spotlight, Bridge, Finder, and more.
Language Switcher
1.1.7
FREE
Change the by default language to dozens of programs installed on your Mac.
Nokia Multimedia Transfer
1.4.2
FREE
It lets you copy photos, music and videos between your Nokia device and your Mac.
MacDjView
0.1.2
FREE
An application for viewing DjVu files with continuous page layout support.
PhoneDisk
1.8.8.1
Mount your iOS devices on your Mac.
Disco
1.0.3
FREE
Based on the UI of Disco. by Austin Sarner.
CoverScout
3.5.7
Cover your albums and rediscover your music.
File Buddy
10.0.3
Swiss Army knife of Mac file utilities.
Album Artwork Assistant
3.2
FREE
Add album artwork to any song within your iTunes library.
iMedia Browser
2.0.1
Do you like the media browser that Apple includes in some of its applications...
Renamer
6.0.2
Immediately batch rename files on your Mac computer.
Preference Manager
4.4.2
FREE
Delete corrupted preferences files and replace them with working settings.
SmartCVS
7.1.7
Innovative CVS client which runs on Mac OS X.
PowerTunes
1.4.2
PowerTunes allows iTunes users to create multiple libraries...
MCS Utilities
1.5
FREE
MCS Utilities currently provides options for: Batch renaming files...
Rename
1.11
FREE
This Mac program enables you to rename files with ease.
DocHaven
6.0
Note: DocHaven is free to download and use...
TuneSpan โ€” Your iTunes Library on Multiple Drives
1.4.1
TuneSpan allows you to browse and span the media in your iTunes Library.
Gas Mask
0.8.6
FREE
Simple hosts file manager. It enables you to edit hosts files and switch between them.
Tagalicious
1.5.5
Tagalicious locates ID3 tags for any song within your iTunes libraries.