描述 |
文件扩展名 |
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MIME 类型 |
Text and Text-Related Types |
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HTML text data (RFC 1866) |
html htm |
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text/html |
Plain text: documents; program listings |
txt c c++ pl cc h |
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text/plain |
Richtext (obsolete – replaced by text/enriched) |
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text/richtext |
Structure enhanced text |
(etx?) |
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text/x-setext |
Enriched text markup (RFC 1896) |
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text/enriched |
Tab-separated values (tabular) |
(tsv?) |
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text/tab-separated-values |
SGML documents (RFC 1874) |
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text/sgml |
Speech synthesis data (MVP Solutions) |
talk |
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text/x-speech |
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Document Stylesheet Types |
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Cascading Stylesheets |
css |
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text/css |
DSSSL-online stylesheets |
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application/dsssl (proposed) |
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Image Types |
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GIF |
gif |
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image/gif |
X-Windows bitmap (b/w) |
xbm |
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image/x-xbitmap |
X-Windows pixelmap (8-bit color) |
xpm |
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image/x-xpixmap |
Portable Network Graphics |
png |
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image/x-png |
Image Exchange Format (RFC 1314) |
ief |
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image/ief |
JPEG |
jpeg jpg jpe |
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image/jpeg |
TIFF |
tiff tif |
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image/tiff |
RGB |
rgb |
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image/rgb |
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image/x-rgb |
Group III Fax (RFC 1494) |
g3f |
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image/g3fax |
X Windowdump format |
xwd |
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image/x-xwindowdump |
Macintosh PICT format |
pict |
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image/x-pict |
PPM (UNIX PPM package) |
ppm |
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image/x-portable-pixmap |
PGM (UNIX PPM package) |
pgm |
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image/x-portable-graymap |
PBM (UNIX PPM package) |
pbm |
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image/x-portable-bitmap |
PNM (UNIX PPM package) |
pnm |
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image/x-portable-anymap |
Microsoft Windows bitmap |
bmp |
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image/x-ms-bmp |
CMU raster |
ras |
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image/x-cmu-raster |
Kodak Photo-CD |
pcd |
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image/x-photo-cd |
Computer Graphics Metafile |
cgm |
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image/cgm |
North Am. Presentation Layer Protocol |
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image/naplps |
CALS Type 1 or 2 |
mil cal |
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image/x-cals |
Fractal Image Format (Iterated Systems) |
fif |
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image/fif |
QuickSilver active image (Micrografx) |
dsf |
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image/x-mgx-dsf |
CMX vector image (Corel) |
cmx |
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image/x-cmx |
Wavelet-compressed (Summus) |
wi |
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image/wavelet |
AutoCad Drawing (SoftSource) |
dwg |
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image/vnd.dwg |
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image/x-dwg |
AutoCad DXF file (SoftSource) |
dxf |
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image/vnd.dxf |
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image/x-dxf |
Simple Vector Format (SoftSource) |
svf |
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image/vnd.svf |
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also vector/x-svf |
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Audio/Voice/Music Related Types |
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“basic”audio – 8-bit u-law PCM |
au snd |
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audio/basic |
Macintosh audio format (AIpple) |
aif aiff aifc |
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audio/x-aiff |
Microsoft audio |
wav |
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audio/x-wav |
MPEG audio |
mpa abs mpega |
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audio/x-mpeg |
MPEG-2 audio |
mp2a mpa2 |
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audio/x-mpeg-2 |
compressed speech (Echo Speech Corp.) |
es |
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audio/echospeech |
Toolvox speech audio (Voxware) |
vox |
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audio/voxware |
RapidTransit compressed audio (Fast Man) |
lcc |
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application/fastman |
Realaudio (Progressive Networks) |
ra ram |
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application/x-pn-realaudio |
NIFF music notation data format |
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application/vnd.music-niff |
MIDI music data |
mmid |
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x-music/x-midi |
Koan music data (SSeyo) |
skp |
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application/vnd.koan |
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application/x-koan |
Speech synthesis data (MVP Solutions) |
talk |
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text/x-speech |
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Video Types |
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MPEG video |
mpeg mpg mpe |
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video/mpeg |
MPEG-2 video |
mpv2 mp2v |
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video/mpeg-2 |
Macintosh Quicktime |
qt mov |
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video/quicktime |
Microsoft video |
avi |
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video/x-msvideo |
SGI Movie format |
movie |
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video/x-sgi-movie |
VDOlive streaming video (VDOnet) |
vdo |
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video/vdo |
Vivo streaming video (Vivo software) |
viv |
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video/vnd.vivo |
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video/vivo |
Special HTTP/Web Application Types |
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Proxy autoconfiguration (Netscape browsers) |
pac |
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application/x-ns-proxy-autoconfig |
See Chapter 6 |
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application/x-www-form-urlencoded |
See Chapter 9 |
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application/x-www-local-exec |
See Chapter 9 (Netscape extension) |
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multipart/x-mixed-replace |
See Chapter 9 and Appendix B |
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multipart/form-data |
Netscape Cooltalk chat data (Netscape) |
ice |
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x-conference/x-cooltalk |
Interactive chat (Ichat) |
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application/x-chat |
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Application Types |
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Text-Related |
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PostScript |
ai eps ps |
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application/postscript |
Microsoft Rich Text Format |
rtf |
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application/rtf |
Adobe Acrobat PDF |
pdf |
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application/pdf |
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application/x-pdf |
Maker Interchange Format (FrameMaker) |
mif |
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application/vnd.mif |
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application/x-mif |
Troff document |
t tr roff |
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application/x-troff |
Troff document with MAN macros |
man |
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application/x-troff-man |
Troff document with ME macros |
me |
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application/x-troff-me |
Troff document with MS macros |
ms |
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application/x-troff-ms |
LaTeX document |
latex |
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application/x-latex |
Tex/LateX document |
tex |
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application/x-tex |
GNU TexInfo document |
texinfo texi |
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application/x-texinfo |
TeX dvi format |
dvi |
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application/x-dvi |
MacWrite document |
?? |
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application/macwriteii |
MS word document |
?? |
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application/msword |
WordPerfect 5.1 document |
?? |
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application/wordperfect5.1 |
SGML application (RFC 1874) |
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application/sgml |
Office Document Architecture |
oda |
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application/oda |
Envoy Document |
evy |
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application/envoy |
Wang Info. Tranfer Format (Wang) |
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application/wita |
DEC Document Transfer Format (DEC) |
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application/dec-dx |
IBM Document Content Architecture (IBM) |
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application/dca-rft |
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CommonGround Digital Paper (No Hands Software) |
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application/commonground |
FrameMaker Documents (Frame) |
doc fm frm frame |
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application/vnd.framemaker |
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application/x-framemaker |
Remote printing at arbitrary printers (RFC 1486) |
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application/remote-printing |
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Archive/Compressed Archives |
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Gnu tar format |
gtar |
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application/x-gtar |
4.3BSD tar format |
tar |
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application/x-tar |
POSIX tar format |
ustar |
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application/x-ustar |
Old CPIO format |
bcpio |
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application/x-bcpio |
POSIX CPIO format |
cpio |
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application/x-cpio |
UNIX sh shell archive |
shar |
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application/x-shar |
DOS/PC – Pkzipped archive |
zip |
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application/zip |
Macintosh Binhexed archive |
hqx |
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application/mac-binhex40 |
Macintosh Stuffit Archive |
sit sea |
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application/x-stuffit |
Fractal Image Format |
fif |
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application/fractals |
Binary, UUencoded |
bin uu |
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application/octet-stream |
PC executable |
exe |
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application/octet-stream |
WAIS “sources” |
src wsrc |
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application/x-wais-source |
NCSA HDF data format |
hdf |
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application/hdf |
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Downloadable Program/Scripts |
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Javascript program |
js ls mocha |
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text/javascript |
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application/x-javascript |
VBScript program |
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text/vbscript |
UNIX bourne shell program |
sh |
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application/x-sh |
UNIX c-shell program |
csh |
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application/x-csh |
Perl program |
pl |
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application/x-perl |
Tcl (Tool Control Language) program |
tcl |
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application/x-tcl |
Atomicmail program scripts (obsolete) |
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application/atomicmail |
Slate documents – executable enclosures (BBN) |
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application/slate |
Undefined binary data (often executable progs) |
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application/octet-stream |
RISC OS Executable programs (ANT Limited) |
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application/riscos |
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Animation/Multimedia |
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Andrew Toolkit inset |
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application/andrew-inset |
FutureSplash vector animation (FutureWave) |
spl |
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application/futuresplash |
mBED multimedia data (mBED) |
mbd |
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application/mbedlet |
Macromedia Shockwave (Macromedia) |
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application/x-director |
Sizzler real-time video/animation |
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application/x-sprite |
PowerMedia multimedia (RadMedia) |
rad |
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application/x-rad-powermedia |
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Presentation |
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PowerPoint presentation (Microsoft) |
ppz |
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application/mspowerpoint |
PointPlus presentation data (Net Scene) |
css |
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application/x-pointplus |
ASAP WordPower (Software Publishing Corp.) |
asp |
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application/x-asap |
Astound Web Player multimedia data (GoldDisk) |
asn |
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application/astound |
Special Embedded Object |
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OLE script e.g. Visual Basic (Ncompass) |
axs |
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application/x-olescript |
OLE Object (Microsoft/NCompass) |
ods |
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application/x-oleobject |
OpenScape OLE/OCX objects (Business@Web) |
opp |
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x-form/x-openscape |
Visual Basic objects (Amara) |
wba |
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application/x-webbasic |
Specialized data entry forms (Alpha Software) |
frm |
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application/x-alpha-form |
client-server objects (Wayfarer Communications) |
wfx |
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x-script/x-wfxclient |
General Applications |
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Undefined binary data (often executable progs) |
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application/octet-stream |
CALS (U.S. D.O.D data format – RFC 1895) |
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application/cals-1840 |
Pointcast news data (Pointcast) |
pcn |
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application/x-pcn |
Excel spreadsheet (Microsoft) |
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application/vnd.ms-excel |
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application/x-msexcel |
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application/ms-excel |
PowerPoint (Microsoft) |
ppt |
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application/vnd.ms-powerpoint |
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application/ms-powerpoint |
Microsoft Project (Microsoft) |
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application/vnd.ms-project |
Works data (Microsoft) |
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application/vnd.ms-works |
MAPI data (Microsoft) |
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application/vnd.ms-tnef |
Artgallery data (Microsoft) |
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application/vnd.artgalry |
SourceView document (Dataware Electronics) |
svd |
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application/vnd.svd |
Truedoc (Bitstream) |
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application/vnd.truedoc |
Net Install – software install (20/20 Software) |
ins |
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application/x-net-install |
Carbon Copy – remote control/access (Microcom) |
ccv |
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application/ccv |
Spreadsheets (Visual Components) |
vts |
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workbook/formulaone |
Cybercash digital money (Cybercash) |
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application/cybercash |
Format for sending generic Macintosh files |
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application/applefile |
Active message — connect to active mail app. |
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application/activemessage |
X.400 mail message body part (RFC 1494) |
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application/x400-bp |
USENET news message id (RFC 1036) |
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application/news-message-id |
USENET news message (RFC 1036) |
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application/news-transmission |
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Multipart Types (mostly email) |
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Messages with multiple parts |
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multipart/mixed |
Messages with multiple, alternative parts |
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multipart/alternative |
Message with multiple, related parts |
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multipart/related |
Multiple parts are digests |
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multipart/digest |
For reporting of email status (admin.) |
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multipart/report |
Order of parts does not matter |
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multipart/parallel |
Macintosh file data |
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multipart/appledouble |
Aggregate messages; descriptor as header |
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multipart/header-set |
Container for voice-mail |
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multipart/voice-message |
HTML FORM data (see Ch. 9 and App. B) |
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multipart/form-data |
Infinite multiparts – See Chapter 9 (Netscape) |
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multipart/x-mixed-replace |
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Message Types (mostly email) |
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MIME message |
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message/rfc822 |
Partial message |
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message/partial |
Message containing external references |
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message/external-body |
Message containing USENET news |
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message/news |
HTTP message |
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message/http |
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2D/3D Data/Virtual Reality Types |
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VRML data file |
wrl vrml |
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x-world/x-vrml(changing to model/vrml) |
WIRL – VRML data (VREAM) |
vrw |
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x-world/x-vream |
Play3D 3d scene data (Play3D) |
p3d |
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application/x-p3d |
Viscape Interactive 3d world data (Superscape) |
svr |
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x-world/x-svr |
WebActive 3d data (Plastic Thought) |
wvr |
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x-world/x-wvr |
QuickDraw3D scene data (Apple) |
3dmf |
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x-world/x-3dmf |
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Scientific/Math/CAD Types |
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Chemical types — to communicate information about chemical models |
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chemical/* (several subtypes) |
Mathematica notebook |
ma |
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application/mathematica |
Computational meshes for numerical simulations |
msh |
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x-model/x-mesh(evolving to model/mesh) |
Vis5D 5-dimensional data |
v5d |
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application/vis5d |
IGES models — CAD/CAM (CGM) data |
igs |
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application/iges(evolving to model/iges?) |
Autocad WHIP vector drawings |
dwf |
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drawing/x-dwf |
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Largely Platform-Specific Types |
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Silicon Graphics Specific Types |
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Showcase Presentations |
showcase slides sc sho show |
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application/x-showcase |
Insight Manual pages |
ins insight |
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application/x-insight |
Iris Annotator data |
ano |
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application/x-annotator |
Directory Viewer |
dir |
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application/x-dirview |
Software License |
lic |
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application/x-enterlicense |
Fax manager file |
faxmgr |
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application/x-fax-manager |
Fax job data file |
faxmgrjob |
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application/x-fax-manager-job |
IconBook data |
icnbk |
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application/x-iconbook |
? |
wb |
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application/x-inpview |
Installable software in ‘inst’ format |
inst |
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application/x-install |
Mail folder |
mail |
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application/x-mailfolder |
? |
pp ppages |
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application/x-ppages |
Data for printer (via lpr) |
sgi-lpr |
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application/x-sgi-lpr |
Software in ‘tardist’ format |
tardist |
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application/x-tardist |
Software in compressed ‘tardist’ format |
ztardist |
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application/x-ztardist |
WingZ spreadsheet |
wkz |
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application/x-wingz |
Open Inventor 3-D scenes |
iv |
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graphics/x-inventor |
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