Editing List of filetypes

=Disk images filetypes=

{| class="wikitable sortable"
|+
|-
! Extension
! Description
|-
| .cue
| Disc Description - names and describes the disc tracks. Comes with .bin files
|-
| .bin
| Disc Image, can be a single track (Data or Audio) or a whole disc - should comes with a .cue file
|-
| .bin.ecm
| Compressed Disc Image / Track. Can be uncompressed with unecm.
|-
| .ccd
| CloneCD Disc Image Info. Comes with .img and .sub files
|-
| .img
| Disc Image. Should comes with a .ccd file.
|- 
| .sub
| CloneCD Subchannel Data File. Should comes with a .ccd and a .img files.
|-
| .iso
| Disc Image.
|-
| .chd
| Compressed Disc Image. Used with Mame (for Arcade games) and for emulation of disc-based consoles.
|-
| .pbp
| Compressed PlayStation 1 Disc Image. Used with Beetle PSX and PCSX ReARMed.
|}

=ROM filetypes=

{| class="wikitable sortable"
|+
|-
! Extension
! Emulated System
! Libretro Core
|-
| .lnx
| Atari Lynx
| Handy, Beetle Handy
|-
| .ws
| Bandai WonderSwan
| Beetle Cygne
|-
| .wsc
| Bandai WonderSwan Color
| Beetle Cygne
|-
| .pce
| NEC PC-Engine TurboGrafx 16 / NEC SuperGrafx
| Beetle PCE FAST, Beetle SGX
|-
| .nes
| Nintendo Entertainment System / Famicom
| bnes, Emux NES, FCEUmm, Mesen, Nestopia UE, QuickNES
|-
| .fds
| Nintendo Famicom Disk System
| FCEUmmm, Mesen, Nestopia UE
|-
| .sfc
| Super Nintendo Entertainment System / Super Famicom
| bsnes, Snes9x
|-
| .n64
| Nintendo 64
| Mupen64Plus, Parallel-N64
|-
| .gb  
| Nintendo Gameboy
| Emux GB, Gambatte, SameBoy, TGB Dual, Gearboy
|-
| .gbc 
| Nintendo Gameboy Color
| Emux GB, Gambatte, SameBoy, TGB Dual, Gearboy
|-
| .gba 
| Nintendo Gameboy Advance
| Beetle GBA, gpSP, Meteor, mGBA, VBA Next, VBA-M
|-
| .nds
| Nintendo DS
| DeSmuME, MelonDS
|-
| .sg
| Sega SG-1000
| blueMSX
|-
| .sms
| Sega Master System
| Emux SMS, Gearsystem, Genesis Plus GX, PicoDrive
|-
| .gg
| Sega Game Gear
| Gearsystem, Genesis Plus GX
|-
| .md
| Sega Genesis / Sega Megadrive 
| Genesis Plus GX, PicoDrive
|-
| .32x
| Sega 32X
| PicoDrive
|-
| .ngp
| SNK Neo Geo Pocket
| Beetle NeoPop
|-
| .ngc
| SNK Neo Geo Pocket Color
| Beetle NeoPop
|-
| .rom
| Misc BIOS and ROMs
| {{n/a}}
|-
| .bin
| Misc BIOS and ROMs
| {{n/a}}
|-
| .zip
| Compressed archive (Arcade or any console ROM)
| {{n/a}}
|-
|}

=Links=

Some tools to manage disc images:
* .chd: [https://www.mamedev.org/release.html chdman is part of the MAME package]

* .ecm: [https://gbatemp.net/download/ecm-un-ecm.28745/ ecm and unecm (Windows version)]

* .pbp: [https://www.reddit.com/r/PSP/wiki/psx2psp convert PSX Games to PSP Format (PSX2PSP)]