Jenis File System

File system adalah file yang digunakan untuk mendukung berjalanya sebuah sistem operasi seperti windows, linux, mac dll. File system ini biasanya diletakkan dalam folder-folder khusus sehingga tidak mudah ditemukan. File system ini juga biasanya dikunci secara khusus sehingga kita sebagai pengguna/user tidak bisa dengan mudah memindah atau menghapusnya. Berikut ini jenis-jenis file system yang digunakan pada beberapa sistem operasi.

Ekstensi	Keterangan
.0	Shared Library Link File
.000	Indexing Service Data File
.2fs	Puppy Linux Save State File
.386	Windows Virtual Device Driver
.73u	TI-73 Explorer Operating System File
.8xu	TI-83 Plus Operating System File
.adm	Administrative Template File
.adml	Group Policy Language-Specific Administrative Template
.admx	Group Policy Administrative Template File
.adv	Audio Driver File
.aml	ACPI Machine Language File
.ani	Windows Animated Cursor
.ann	Help Annotations
.aos	ARCHOS PCtablet Firmware File
.asec	Android Secure Application File
.automaticdestinations-ms	Windows Jump List File
.bashrc	Bash Non-Interactive Login Shell File
.bash_history	Bash History File
.bash_profile	Bash Interactive Login Shell File
.bcd	Windows Boot Configuration Data File
.bin	Router Firmware File
.bio	BIOS File
.bk1	Windows Indexing Service File
.bk2	Windows Indexing Service Data File
.blf	CLFS Base Log File
.bmk	Help Bookmarks
.bom	Mac OS X Bill of Materials File
.c32	Syslinux COM32 Module
.cab	Windows Cabinet File
.cat	Windows Catalog File
.cdmp	WCS Device Model Profile
.cgz	Linux Drivers Archive
.chg	Windows Net Logon File
.chk	Netgear Router Firmware File
.chs	Windows Chinese Noise-Word List File
.cht	Windows Chinese Traditional Noise-Word List File
.ci	Windows Content Indexer Catalog File
.clb	COM+ Catalog File
.cnt	Help Contents File
.cpi	Codepage Information File
.cpl	Windows Control Panel Item
.cpq	Compaq OEM Disc Configuration File
.cpr	Windows Phone Display Settings File
.crash	Mac OS X Crash Log File
.cur	Windows Cursor
.dat	Windows Registry Hive File
.desklink	Desktop Shortcut
.deskthemepack	Windows 8 Desktop Theme Pack File
.dev	Windows Device Driver File
.dfu	iOS DFU File
.diagcab	Troubleshooting Pack Cabinet File
.diagcfg	Troubleshooting Pack Configuration File
.diagpkg	Troubleshooting Pack File
.dimax	DiMAX Firmware Image File
.dit	Active Directory Information Tree File
.dll	Dynamic Link Library
.dlx	Renamed DLL File
.dmp	Windows Memory Dump
.drv	Device Driver
.dss	DCC Active Designer File
.dvd	DOS Device Driver
.dyc	Xerox Printer Driver Configuration File
.edj	Enlightenment Theme File
.efi	Extensible Firmware Interface File
.efires	EFI Image File
.elf	Executable and Linkable Format File
.emerald	Emerald Theme
.etl	Microsoft Event Trace Log File
.evt	Windows Event Viewer Log File
.evtx	Windows 7 Event Log File
.ffa	Find Fast Status File
.ffl	Find Fast Document List
.ffo	Find Fast Document Properties Cache
.ffx	Microsoft Find Fast Index
.fid	Microsoft Catalog Indexing Service File
.fota	Firmware Over-the-Air File
.fpbf	Mac OS X Burn Folder
.ftg	Full Text Group
.fts	Full Text Search
.gmmp	WCS Gamut Map Model Profile
.grl	Windows Update Status File
.group	Windows Contacts Group File
.grp	Windows Program Manager Group
.h1s	Windows Assistance Platform Help File
.hdmp	Windows Heap Dump
.help	Mac OS X Help Book
.hhc	HTML Help Table of Contents
.hhk	HTML Help Index
.hiv	Windows Registry Hive File
.hlp	Windows Help File
.hpj	Help Project File
.hsh	Windows Catalog Search Index File
.htt	Hypertext Template File
.icl	Windows Icon Library File
.icns	Mac OS X Icon Resource File
.ico	Icon File
.idx	Index File
.ime	Windows Input Method Editor File
.img3	iPhone IMG3 File
.ins	Internet Naming Service File
.ion	File Description File
.ioplist	Mac OS X IOPLIST File
.ipod	Rockbox Firmware File
.itemdata-ms	Windows 8 Start Screen Item Data File
.its	Internet Document Set
.ius	InfoTMIC Firmware Update File
.job	Windows Task Scheduler Job File
.jpn	Windows Japanese Noise-Word List File
.kbd	Keyboard Layout Script
.kext	Mac OS X Kernel Extension
.key	Security Key
.ko	Linux Kernel Module File
.kor	Windows Korean Noise-Words List File
.lfs	Samsung Phone params.lfs File
.library-ms	Windows Library Description File
.lnk	Windows File Shortcut
.lockfile	Mac OS X PLIST Lock File
.log1	Windows Registry Hive Log File
.log2	Windows Registry Hive Log 2 File
.lpd	Lookout Protocol Driver File
.lpd	LPD Daemon Print Permissions File
.lst	GRUB Boot List File
.manifest	Windows Visual Styles File
.mapimail	Send To Mail Recipient
.mbr	Master Boot Record File
.mdmp	Windows Minidump
.me	Puppy Linux Partition Flag File
.mem	Parallels Desktop Memory Dump File
.metadata_never_index	Spotlight Never Index File
.mi4	Audio Player Firmware File
.mlc	Microsoft Language Interface Pack
.mobileconfig	Apple Mobile Configuration File
.mod	GRUB Module
.msc	Microsoft Management Console Snap-in Control File
.msp	Windows Installer Patch
.msstyle	Windows XP Unsigned Style
.msstyles	Windows XP Style
.mtz	MIUI Theme
.mui	Multilingual User Interface File
.mum	Windows Vista Update Package
.mydocs	Send To My Documents
.nb0	Device Boot Loader Image
.nfo	System Information File
.nls	Microsoft National Language Support File
.nt	Windows NT Startup File
.ntfs	NTFS Partition File
.panic	Kernel Panic File
.pat	DiskStation Manager Installation File
.pck	System Center Configuration Manager Package File
.pdr	Windows Port Driver
.pfx	PKCS #12 Certificate File
.pid	Creative Driver File
.pit	Samsung Phone Firmware File
.pk2	Silkroad Online Game Data File
.pnf	Precompiled INF File
.pol	Windows Policy File
.ppd	PostScript Printer Description File
.ppm	Post Programmable Memory File
.prefpane	Mac OS X System Preference Pane
.prf	Windows System File
.printerexport	Windows Printer Migration File
.profile	Bash Shell Profile
.prt	Printer Driver File
.ps1	Microsoft Indexing Service Data File
.ps2	Microsoft Search Catalog Index File
.pwl	Windows Password List
.qvm	Q Virtual Machine
.rc1	Samsung Mobile Device Firmware File
.rc2	Samsung Mobile Device Firmware File
.rco	PlayStation Portable Resource File
.reg	Registry File
.regtrans-ms	Registry Transaction Log File
.rfw	Rockchip Firmware File
.rmt	Router Firmware File
.rs	Windows Rating System File
.ruf	Samsung DVD and Blu-ray Player Firmware File
.savedsearch	Spotlight Saved Search
.saver	Mac OS X Screen Saver
.sbf	Android System File
.sbn	Cisco IP Phone Firmware File
.scap	EFI Firmware File
.scf	Windows Explorer Command
.schemas	GConf Schema Definition File
.scr	Windows Screensaver
.sdb	Custom Application Compatibility Database
.sdt	Siemens Desktop Theme File
.searchconnector-ms	Windows Search Connector File
.sfcache	ReadyBoost Cache File
.shd	Windows Print Job Shadow File
.shsh	iPhone/iPod Touch SHSH Blob File
.so.0	Unix Shared Library File
.spl	Windows Print Spool File
.sqm	Service Quality Monitoring File
.str	Windows Screensaver File
.swp	Swap File
.sys	Windows System File
.sys	Motorola Driver File
.tha	Windows Thai Noise-Words List File
.theme	Microsoft Plus! Desktop Theme
.vga	VGA Display Driver
.vgd	Generic CADD VGA Driver
.vxd	Virtual Device Driver
.vx_	Compressed Virtual Device Driver File
.wdf	Windows Driver Foundation File
.wdgt	Dashboard Widget
.webpnp	Web Point and Print File
.wer	Windows Error Report
.wgz	S60 Web Runtime Widget Package
.wph	Phoenix BIOS File
.wpx	Printer Description File
.xrm-ms	Microsoft Security Certificate
.zone.identifier	Windows Zone Identifier File

Sumber : http://www.fileinfo.com