- This is a sub-article to RISC OS.
RISC OS filetypes use metadata to distinguish file formats. Some common file formats from other systems are mapped to filetypes by the MimeMap module.[1] Such mapping was previously handled by DosMap.[1]
The MimeMap module maps RISC OS filetypes to and from MIME content types, dotted filename extensions and Apple's Uniform Type Identifiers.[2][3]
Requests for new filetype allocations for all RISC OS versions are handled centrally by RISC OS Open.[4]
RISC OS filetypes
editFiletypes were originally classified by Acorn into distinct ranges:
Hexadecimal range | Designation | Use | |
---|---|---|---|
Start | End | ||
000
|
0FF
|
User | Unallocated[5] |
100
|
3FF
|
Non-commercial software | Allocated[5] |
400
|
9FF
|
Commercial software | Allocated[5] |
A00
|
AFF
|
Acorn | Reserved[5] |
B00
|
DFF
|
Commercial software | Allocated[5] |
E00
|
FFF
|
Generic data | Allocated[5] |
User
editThis range of filetypes was intended for personal use in closed systems, not for general distribution. Nevertheless, many programs using these types were distributed, especially as Public-domain software. Consequently there are many clashes.
Hexadecimal type |
Name | Use | Connected party | Mapped equivalent |
---|---|---|---|---|
000
|
Crunched | Cruncher compressed file | ACE/Arc Angels | |
000
|
MusDump | Vivaldi compressed music file | ||
000
|
STracker | Tracker music file | ||
001
|
STracker | Amiga ProTracker/NoiseTracker music file | Hugo Fiennes, The Serial Port | .mod
|
001
|
Castles | Castles game(?) file | ||
002
|
PlayMod | Music file | ||
002
|
SampDump | Vivaldi compressed sample | ||
002
|
STracker | Tracker tune | ||
003
|
ArmSI | Speed indicator results | ||
004
|
AOutline | ArcOutline file | Paul Hobbs | |
004[5]
|
AIM | Archimedes Image Manager 256x256 monochrome bitimage | Wild Vision | |
005
|
ScotGame | Saved game file | ||
006
|
ScotSave | Saved game image | ||
006
|
PathFile | unknown | ||
006[5]
|
WildV12 | Wild Vision Hawk V12 512x512 monochrome bitimage | Wild Vision | |
007
|
LCrypted | Encrypted file | ||
008
|
GolfDemo | Golf game file | ||
00A
|
Armony | !Armony music file | ||
00A
|
IcnStorm | IconStorm sprite file | ||
00B
|
Matrix | Matrix tracker music file | ||
00B
|
MegaBord | unknown | ||
00C
|
Circuit | PCB layout file | ||
00F
|
Pottery | Solids of Rotation 3D mesh | Acorn User magazine | |
010
|
AIMinfo | Archimedes Image Manager file | ||
010
|
Mailabel | Label printer file | ||
011
|
HelpText | Help text file | ||
012
|
AIM Cfg | Archimedes Image Manager configuration file | ||
016
|
PlnPg | unknown | ||
017
|
PlanF | unknown | ||
021
|
compress | Compressed file | ||
022
|
PGP | Pretty Good Privacy encrypted file | ||
03C
|
WordSq | Word square puzzle definition | Matthew Eglise | |
040
|
Wordsrch | Word search puzzle definition | ||
041
|
Resource | unknown | ||
041
|
Widget4 | 256x256 monochrome bitimage | ||
042
|
Widget5 | 512x512 monochrome bitimage | ||
042
|
SmpleDTP | Simple DTP document | ||
044
|
Spray | Painting program spray brush | ||
045
|
FracPars | unknown | ||
046
|
ColorMap | Bitimage palette file | ||
050
|
3DPlanes | 3D mesh | ||
050
|
Filer | Filer settings | ||
061
|
Z-Code1 | Infocom adventure game | Infocom | |
062
|
Z-Code2 | Infocom adventure game | ||
063
|
Z-Code3 | Infocom adventure game | ||
064
|
Z-Code4 | Infocom adventure game | ||
064
|
C64 | Commodore C64 executable | ||
065
|
Z-Code5 | Infocom adventure game | ||
066
|
Z-Code6 | Infocom adventure game | ||
067
|
Z-Code7 | Infocom adventure game | ||
068
|
Z-Code8 | Infocom adventure game | ||
068
|
BigMArt | BigMArt15 file | ||
069
|
BigMArt2 | BigMArt15 file | ||
070
|
QuakePAK | Id Quake game archive file | ||
073
|
Sticky | unknown | ||
077
|
FTPc | FTPc user menu configuration file | ||
082
|
TauFile | Tau document | Tim Birks | |
083
|
TauStyle | Tau stylesheet | Tim Birks | |
084
|
PIC16C84 | PIC programmer file | Mike Cook | |
099
|
Puzzle | Puzzle game | ||
0AA
|
Indexer | Indexer file index | ||
0AB
|
PPPTrack | unknown | ||
0AC
|
DiscBox | unknown | ||
0AD
|
Split | Fragment of larger file | Adam Hamilton | |
0B2
|
SoftList | unknown | ||
0BA
|
TaskBAS | BASIC in Taskwindow (replaced by AA5 TskBASIC) | ||
0BB
|
BBCRun | BBC application script | ||
0BB
|
MegaBord | unknown | ||
0BC
|
PCRun | PC application script | ||
0CC
|
Card | !Card2 file | ||
0CC
|
HellFile | unknown | ||
0CD
|
CDTrack | AudioFS2 CD music track | ||
0CE
|
CDData | AudioFS2 CD data track | ||
0D1
|
AddrList | Address and contact list | ||
0D7
|
GameBoy | Nintendo Game Boy emulator game image | ||
0D8
|
GBSnap | Nintendo Game Boy emulator snapshot | ||
0DC
|
Keystrip | Keyboard layout | ||
0DE
|
BackMenu | BackMenu program configuration | ||
0E3
|
SSSheet | !SSS spreadsheet | Chris Stretch | |
0ED
|
SprColor | Sprite extended palette file | ||
0F5
|
EPSI | Encapsulated PostScript with device independent preview | .epsi
| |
0F8
|
HelpFile | Help text file | ||
0F8
|
MPEG | MPEG video | Paul LeBeau | |
0FA
|
RayMacro | Ray tracer macro | ||
0FB
|
RayLib | Ray tracer library | ||
0FC
|
Ray3d | Ray tracer scene | ||
0FD
|
F-Shapes | unknown | ||
0FD
|
Probase | Probase database file | ||
0FD
|
Z88Link | Cambridge Computer Z88 Link archive file | John Allen | |
0FE
|
Psion | Psion Organiser II file | John Allen | |
0FE
|
F-Pal | unknown | ||
0FF
|
Used | A file that has been used | ||
0FF
|
FineArt | FineArt drawing | ||
0FF
|
Diss | unknown | ||
0FF
|
F-Paper | unknown | ||
Hexadecimal type |
Name | Use | Connected party | Mapped equivalent |
Non-commercial software
editHexadecimal type |
Name | Use | Registrant or connected party |
Mapped equivalent |
---|---|---|---|---|
100
|
1stSheet | 1st Statistics package | ||
100
|
BackDrop | Desktop background setup | ||
101
|
CalcSprd | Calc spreadsheet file | ||
101
|
Phone | unknown | ||
102
|
SpllDict | Spelling dictionary | ||
102
|
Perl | Perl programming language script | .pl
| |
103
|
UniMode | Screen mode definition | Maurice Hendrix | |
107
|
OreDBase | Oregan database file | ||
108
|
DataVox | SysBeep sound file | ||
109
|
Glazier | unknown | ||
10A
|
SySample | Digital Symphony sound sample | ||
10B
|
Symphony | Digital Symphony song | ||
10C
|
Keyboard | Keyboard layout | ||
10F
|
CLIcon | IconCLI file | Olly Bett | |
110
|
RLaB | unknown | ||
111
|
MSDOS | PKArc archive file | David Pilling | |
111
|
MatLabSc | MatLab file | ||
111
|
RSDOS | unknown | ||
112
|
MatLabFn | MatLab function | ||
112
|
Stasis | unknown | ||
113
|
FastSpr | Sprite file | ||
113
|
ProjMan | Project management file | ||
113
|
MoleAnim | Modeller molecular animation | ||
116
|
DemoMole | Modeller molecular animation demonstration | ||
118
|
Angband | Angband saved game file | ||
11A
|
Z-Code | Infocom game file | Infocom | |
11D
|
TAP | Z80Em compressed sound sample | Warm Silence Software | .tap
|
120
|
ANSIText | Text in ANSI (Windows) encoding | ||
122
|
*Genetic* | Genetic algorithm data | ||
123
|
Creator | unknown | ||
123
|
ALPS | unknown | Alpine Software | |
127
|
MOPAC | RasMol molecule definition | Roger Sayle, Martin Wuerthner | |
128
|
MOL | RasMol molecule definition | Roger Sayle, Martin Wuerthner | |
128
|
Pifile | unknown | ||
129
|
*Alchemy* | RasMol molecular coordinates | Roger Sayle, Martin Wuerthner | |
12A
|
*PDB* | RasMol protein databank coordinates | Roger Sayle, Martin Wuerthner | |
12B
|
RasMolSc | RasMol script | Roger Sayle, Martin Wuerthner | |
130
|
AntiGrav | unknown | ||
138
|
MapprMap | Mapper_O 2D map | Nicholas Kingsley | |
139
|
3DScene | TopModel 3D scene | ||
13C
|
JFPatch | Assembler patch file | Justin Fletcher | |
144
|
Copier144 | unknown | ||
152
|
PolyData | Polyhedron definition | Fortran Friends | |
153
|
Cabri | Cabriolet dynamic geometry | Mike Borcherds | .sna
|
154
|
SR2000 | unknown | ||
156
|
PsiWord | Psion Series 5/7 document | Psion | |
156
|
Squished | Compressed file | ||
157
|
*PsiSheet* | Psion Series 5/7 spreadsheet | Psion | |
157
|
Playlist | unknown | ||
158
|
Psion | Psion Series 5/7 general file | Psion | |
159
|
PsiRecrd | Psion Series 5/7 audio | Psion | |
15A
|
PsiOPL | Psion Series 5/7 OPL (Organiser Programming Language) program | Psion | |
15B
|
PsiData | Psion Series 5/7 database | Psion | |
15C
|
*PsiAgnda* | Psion Series 5/7 Agenda appointments diary | Psion | |
160
|
Copier160 | unknown | ||
164
|
Copier164 | unknown | ||
164
|
C64-Disc | Commodore C64 archive | .D64
| |
16D
|
OrgData | Organizer appointment diary & contacts | ||
172
|
Copier172 | unknown | ||
180
|
Copier180 | unknown | ||
180
|
TransArc mail file | |||
188
|
Flash | Adobe Flash animation | Adobe Inc. | .swf
|
198
|
Encoded4 | Arc World Encoder output | ||
199
|
Encode4 | Arc World Encoder input | ||
1A0
|
TSAC | unknown | ||
1AA
|
CSSC | CSSC file | Raffaele Ferrigno | |
1AB
|
Address | Address book file | Alex Hopkins | |
1AC
|
Project | unknown | ||
1AD
|
AMPEG | Audio MPEG stream | .mp2
| |
1AD
|
Protector | unknown | ||
1BC
|
Imagen | HTML image map | ||
1C0
|
JSW_Game | Jet Set Willy game | ||
1C1
|
JSW_Data | Jet Set Willy scenery file | ||
1CA
|
HotKeys | Key accelerator definition | ||
1CF
|
Conjugez | unknown | ||
1DF
|
Objects | unknown | ||
1EC
|
Crypt | Encrypted file | Stephen Early | |
1F1
|
Tiles | unknown | ||
1FF
|
TData | Tiger file | Graham Crow | |
1FF
|
OldSong | unknown | ||
200
|
CAIFSArc | Archive file | ||
200
|
CFCirc | unknown | ||
200
|
GraphSrc | unknown | ||
201
|
Z80 COM | Z80Tube executable file | ||
202
|
Song | Mascom2 song | Thomas Olsson | |
204
|
Typeface | Italicer Typeface file | A.E.Hersee | |
222
|
DateMark | unknown | ||
300[6]
|
TimeStep ImProcess | |||
371[6]
|
RayShade RGB | |||
Hexadecimal type |
Name | Use | Registrant or connected party |
Mapped equivalent |
Commercial software
editHexadecimal type |
Name | Use | Registrant or connected party |
Mapped equivalent |
---|---|---|---|---|
601[6]
|
CCIR 601 | Comité consultatif international pour la radio | ||
690[6]
|
Translator Clear | John Kortink | ||
691[6]
|
Atari ST DEGAS | .pi1 , .pi2 , .pi3
| ||
695
|
GIF | GIF File | ||
697[6]
|
PC Paintbrush | ZSoft Corporation | .pcx
| |
698[6]
|
RayShade RAW | Steve Koren | .qrt
| |
699[6]
|
RayShade | Mark Terrence VandeWettering | .pic
| |
69D[6]
|
Targa | Truevision TGA | Truevision | .tga , .vda
|
7A0[6]
|
TimeStep satellite image | |||
B22
|
BBC Micro DFS disc image | BeebIt | Michael Foot | .ssd
|
B27
|
OvnPro | Ovation Pro document | David Pilling | |
BA6
|
Excel | Microsoft Excel | Microsoft | .xls
|
BBC[5]
|
BBC ROM | BBC ROM (ROMFS) | Acornsoft | |
BDF
|
Firewrkz | Fireworkz | Colton Software | .fwk
|
BE0
|
Recordz | Fireworkz Database File | Colton Software | |
BE1
|
Resultz | Fireworkz Spreadsheet File | Colton Software | |
BE8[6]
|
PhotoCD | Eastman Kodak | .pcd
| |
C1C
|
Workz | Fireworkz Word Processor | Colton Software | |
C1D
|
FwrkzTem | Fireworkz Template File | Colton Software | .fwt
|
C1E
|
FwrkzTem | Fireworkz Command File | Colton Software | .fwc
|
C25[5]
|
AWord | Acorn Advance Wordprocessor | Acornsoft | |
C26[5]
|
ASheet | Acorn Advance Spreadsheet | Acornsoft | |
C27[5]
|
ADBase | Acorn Advance Database | Acornsoft | |
C28[5]
|
AGraph | Acorn Advance Graph | Acornsoft | |
C32
|
RTF | Rich Text Format | .rtf
| |
C4B
|
CmprDraw | Compressed Draw File | 4Mation | |
C6A
|
smArt | smArt File | 4Mation | |
C6B
|
NootBook | Noot File | 4Mation | |
JPEG | JPEG | Joint Photographic Experts Group | .jpg , .jpeg
| |
CAE[5]
|
HPGLPlot | Hewlett-Packard graphics language | Hewlett-Packard | |
CAF[5]
|
IGES | IGES graphics | ||
CC3
|
Poster | Poster File | 4Mation | |
CDD
|
Ovation | Ovation DTP File | ||
CE5[5]
|
TeX | TeX | ||
D21
|
PDCmdFile | PipeDream Command File | Colton Software | .pd
|
DB0[5]
|
Lotus 1-2-3 | Lotus 1-2-3 | .wk1
| |
DB1[5]
|
DBaseIndex | dBase index | ||
DB2[5]
|
DBaseII | dBase II | ||
DB3[5]
|
DBaseIII | dBase III | ||
DB4[5]
|
SuperCalc | SuperCalc III | ||
DDC
|
Archive | Zip (SparkFS/ArcFS) | David Pilling/Mark Smith | .zip
|
DDE
|
PDream | PipeDream | Colton Software | .pd
|
DE2[6]
|
ProArtisan | Clares Micro Supplies | ||
DEA[5]
|
DXF | Drawing Exchange Format | .dxf
| |
DFA[6]
|
Watford digitiser | Watford Electronics | ||
DFE[5]
|
CSV | Comma-separated values | .csv
| |
Hexadecimal type |
Name | Use | Registrant or connected party |
Mapped equivalent |
Acorn reserved
editHexadecimal type |
Name | Use | Mapped equivalent |
---|---|---|---|
AAE
|
OrUpgrd | Oregano upgrade | |
AB7
|
PPD | PostScript Printer Description | .ppd
|
AB9
|
Monitor | Cerilica Monitor gamma correction curves | |
ABB
|
PlugIn | Cerilica Vantage plug-in | |
ACA
|
LaTeX | LaTeX document source | |
ACC
|
ISO-9660 | CD-Blaze CD image | .iso
|
ADB[5]
|
New Font | Outline font | |
ADF
|
Portable Document Format | .pdf
| |
AE3
|
Director | Macromedia Director animation | |
AE4
|
Java | Java executable | |
AE6
|
MSWord | Microsoft Word Document | .doc
|
AE7
|
Replay | Acorn Replay video | |
AE8
|
Generic Saved Game | ||
AE9[5]
|
Alarm | Alarm settings | |
AF0[5]
|
ARCWriter | ArcWriter document | |
AF1[5]
|
Music | Maestro musical score | |
AF2
|
PostTray | Acorn Mailman Intray | |
AF3
|
PostBox | Acorn Mailman mail received | |
AF4
|
PostFile | Acorn Mailman filed mail | |
AF5
|
PostData | Acorn Mailman setup | |
AF6
|
SimTrace | Acorn ASim trace file | |
AF7[5]
|
HelpInfo | Help | |
AF8[5]
|
1stWord+ | First Word Plus | |
AF9[5]
|
DtpDoc | Acorn DTP document | |
AFA[5]
|
DtpStyle | Acorn DTP style sheet | |
AFC
|
GCODE | Acorn GCODE intermediate file | |
AFD
|
GCAL | Acorn GCAL source file | |
AFE[5]
|
Mouse | Mouse event record | |
AFF[5]
|
DrawFile | Draw vector drawing | .drw [7]
|
Hexadecimal type |
Name | Use | Mapped equivalent |
Generic data
editHexadecimal type |
Name | Use | Connected party | Mapped equivalent |
---|---|---|---|---|
E13
|
Drummer | The Drummer drum pattern | ||
E92
|
DiscIndx | Disc index | ||
ECB
|
PCBFile | PCB track layout file | ||
ECD
|
TeleSoft | unknown | ||
ECF
|
ECFData | Clares Pro-Artisan extended colour fill | ||
ED0
|
RawSound | DSEdit audio | ||
ED1
|
EdSProg | EdScheme file | Lambda Publications | |
EEA
|
TinyLogo | Tiny Logo program | ||
EEB
|
TinyDraw | Tiny Logo drawing | ||
F09
|
WiniUtil | BBC Micro Winchester Utility | Acorn | |
F0E
|
BasicIV | BBC Master 128 BASIC | ||
F1B
|
65Host | Acorn BBC Micro Emulator file | Acorn | |
F7C
|
Teletext | Teletext screen data | ||
F89
|
GZip | GNU Zip archive | .gz
| |
F95
|
Code | Acorn ARM code | Acorn | |
F9D
|
DiscCD | Acorn Access shared CD | Acorn | |
F9E
|
DiscDP | Acorn Access shared protected disc | Acorn | |
F9F
|
DiscD | Acorn Access shared disc | Acorn | |
FA2
|
HomeWrks | Document | ||
FA8
|
EasyData | Database | ||
FAA
|
UtlLabel | Labelling file | ||
FAF
|
HTML | HyperText Markup Language document | .htm
| |
FB0
|
Allocate | Acorn resource allocation file | Acorn RISC OS Open Ltd | |
FB1
|
Wave | RIFF format audio | .wav
| |
FB2
|
MovieFS | Microsoft Windows Video/Apple QuickTime video | Warm Silence Software | .mov .avi .fli
|
FB4
|
DiscR | Acorn Access shared resources directory | Acorn | |
FB5
|
NoDisc | Acorn Access missing shared disc | Acorn | |
FBC
|
PBAbacus | Acorn PocketBook/Psion Series III spreadsheet | Acorn, Psion | |
FBD
|
PBWrite | Acorn PocketBook/Psion Series III word processor document | Acorn, Psion | |
FBE
|
PBCards | Acorn PocketBook/Psion Series III database | Acorn, Psion | |
FC0
|
Link | LinkFS symbolic link | ||
FC2
|
AIFF | Audio IFF | .aif
| |
FC3
|
Patch | Acorn application patch file | Acorn | |
FC6
|
PrntDefn | Acorn !Printers printer definition file | Acorn | |
FC8[5]
|
DOSDisc | DOS MultiFS disc image | ||
FC9[5]
|
SunRastr | Sun raster | Sun Microsystems | .ras
|
FCA[5]
|
Squash | Single compressed file | Acorn | |
FCC[5]
|
Device | Device object within DeviceFS | Acorn | |
FCD[5]
|
HardDisc | FileCore hard disc image | Acorn | |
FCE[5]
|
Floppy | FileCore floppy disc image | Acorn | |
FCF[5]
|
Cache | Acorn FontManager font cache file | Acorn | |
FD0[5]
|
PCEmConf | PC Emulator configuration | Acorn | |
FD1[5]
|
BASICTxt | BASIC stored as text | Acorn | |
FD2
|
ScrDiff | Acorn file | Acorn | |
FD3[5]
|
DebImage | Acorn DDE debuggable image | Acorn, Codemist | |
FD4[5]
|
MIDI | MIDI | MIDI Manufacturers Association | .mid , .smf
|
FD5[5]
|
Pict | PICT | Apple Inc. | .pict , .pct , .pic
|
FD6[5]
|
TaskExec | Exec (scripting language) file within taskwindow | Acorn | |
FD7[5]
|
TaskObey | Obey file within taskwindow | Acorn | |
FD8[5]
|
MSDOScom | PC Emulator DOS command file | Digital Research | .com |
FD9[5]
|
MSDOSexe | PC Emulator DOS executable file | Digital Research | .exe |
FDA[5]
|
MSDOSbat | PC Emulator DOS batch file | Digital Research | .bat |
FDB[5]
|
TextCRLF | Text using CR and LF for line ends | .txt
| |
FDC[5]
|
SoftLink | TCP/IP suite: unresolvable UNIX soft link | ||
FDD[5]
|
MasterUtl | BBC Master utility | Acorn | |
FDE[5]
|
VTSetup | TCP/IP suite: VT220 setup | Digital Equipment Corporation | |
FDF[5]
|
VTScript | TCP/IP suite: VT220 script | Digital Equipment Corporation | |
FE0
|
Accessry | Acorn Arthur desktop accessory | Acorn | |
FE1[5]
|
Make | Acorn Makefile | Acorn | |
FE2[5]
|
Amiga | Commodore Amiga file | Commodore International, Arxe Systems | |
FE3[5]
|
Atari | Atari file | Atari, Arxe Systems | |
FE4[5]
|
DOS | DOS file | Digital Research, Microsoft, Arxe Systems | |
FE5
|
EPROM | BBC Micro sideways ROM image | Acorn | |
FE6[5]
|
UNIX Ex | Unix executable | AT&T Corporation | |
FE7[5]
|
ViewSht | Acorn ViewSheet spreadsheet | Acornsoft | |
FE8[5]
|
ViewPS | Acorn ViewPS "View Professional" word processor | Acornsoft | |
FE9[5]
|
ViewWord | Acorn View word processor | Acornsoft | |
FEA[5]
|
Desktop | Desktop command file | Acorn | |
FEB[5]
|
Obey | Obey command file | Acorn | |
FEC[5]
|
Template | Window template file | Acorn | |
FED[5]
|
Palette | Palette data | Acorn | |
TIFF | Tagged Image File Format | Aldus Corporation | .tiff , .tif
| |
FF1[5]
|
RawData | Raw unprocessed data (e.g. terminal streams) | Acorn | |
FF2[5]
|
Config | Configuration (CMOS RAM) | Acorn | |
FF3[5]
|
LaserJet | HP LaserJet data file | Hewlett-Packard | |
FF4[5]
|
Printout | Dot matrix printer data file (various formats) | Acorn | |
FF5[5]
|
PoScript | Adobe PostScript file | Adobe Systems | .ps
|
FF6[5]
|
Font | Acorn format outline or bitmap font | Acorn | |
FF7[5]
|
BBC font | BBC font file (sequence of VDU operations) | Acorn | |
FF8[5]
|
Absolute, also Acorn Image Format[8] |
Absolute application loaded at &8000 | Acorn | |
FF9[5]
|
Sprite | Sprite or saved screen | Acorn | |
FFA[5]
|
Module | Relocatable module | Acorn | |
FFB[5]
|
BASIC | Tokenised BASIC program | Acorn | .bas
|
FFC[5]
|
Utility | Position independent code | Acorn | |
FFD[5]
|
Data | Data | Acorn | .dat
|
FFE[5]
|
Command | Command (Exec) file | Acorn | |
FFF[5]
|
Text | Plain ASCII text with LF newlines | .txt
| |
Hexadecimal type |
Name | Use | Connected party | Mapped equivalent |
References
edit- ^ a b Iyonix: MIMEMap Archived 3 March 2016 at the Wayback Machine
- ^ "RISC OS Documentation - The MimeMap module". Archived from the original on 1 February 2013.
- ^ Naulls, Peter (2 January 2004). "RISC OS filename translation". Drobe. Retrieved 25 April 2012.
- ^ Resource allocation, ROOL website, RISC OS Open
- ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn bo bp bq br bs bt bu bv bw bx by bz ca cb cc cd ce cf RISC OS 3.7 User Guide Appendix E: RISC OS file types Archived 1 February 2013 at archive.today
- ^ a b c d e f g h i j k l m n o ChangeFSI file formats
- ^ DRAW File Format
- ^ Naulls, Peter (13 December 2004). "Do You Object?". Drobe. Retrieved 28 June 2012.
External links
edit- File Types – Programmer's Reference Manuals at RISC OS Open wiki