You can find the list of file extensions associated with the Mac OS X here. This list may not be complete, the Mac OS X may use other filename extensions, too. Please consult the manual of Mac OS X for more information.
Mac OS X Icon Resource File
Mac OS X Address Book Backup
Mac OS X Application Plug-in
Mac OS X Distribution Script
Mac OS X Finder Burn Folder
Time Machine Backup Progress Data
Mac OS X New Disk Image Format Image
Mac OS X Kernel Panic Data
Mac OS X System Preference Pane
Mac OS X Strings Resource File
AppleTalk Desktop Database
Mac OS X Disk Information File
Mac OS X Kernel Loadable RAW Image
Mac OS X Spotlight NOINDEX FIle
Apple Address Book Contact List Database
Mac OS X Bill of Materials File
AppleScript Dictionary Document
AppleScript Script Bundle
Mac OS X Spotlight Saved Search
Mac OS X Screensaver File
Mac OS X Kernel Extension
AppleScript Scripting Addition
Mac OS X Wireless Diagnostics Captured Packets
Mac OS X Finder Internet Location Data
Address Book CoreData Person Data
Mac OS X Internet Configuration Data
Mac OS X Finder FTP Location Data
Mac OS X Finder News Location Data
Mac OS X Finder NSL Location Data
Mac OS X Finder AppleTalk Location Data
Mac OS X Finder VNC Location Data
Mac OS X Finder Mail Internet Location
Mac OS X Finder AFP Location
Mac OS X Finder Internet Location
Time Machine Corrupted Backup Data
Time Machine Backup Folder
Mac OS X Finder Predefined Search Data
Mac OS X Modem Preferences Data
Mac OS X Location Manager Module
Mac OS X Location Manager Settings Data
Mac OS X Finder Internet HTTP Location
Apple Mac OS X Console Spin Report
Mac OS X System Component
Mac OS X Distribution Data
Mac OS X Mach Kernel Extension Cache
Mac OS X Character Set Data
AppleScript Terminology Data
Mac OS X Mach Kernel CTFSYS Data
Mac OS X Address Book Backup
Mac OS X Finder Mail Internet Location
Mac OS X Wireless Diagnostics Monitor Data
Mac OS X Application Extension
Apple Automator Data Type Definition
Mac OS X Spotlight Index Data
Mac OS X Property List Data
Mac OS X Spotlight Importer Settings Data
Time Machine Resource Fork Data
Mac OS X Finder Sound Clip File
If you are using another operating system, we cannot help you.
Trial software is usually a program that you can download and use for a certain period of time. The trial software may include full or limited features. If there is a trial version of Mac OS X, it should be available on their official website.
Using anti-virus software is the most important thing you can do to protect your computer and personal information against viruses and other malicious softwares. Please use anti-virus software and update it frequently.
If you find a new extension, a related link or useful information about Mac OS X, then contact us at our webmaster@filesuffix.com e-mail address.